[MS-LCID]: Windows Language Code Identifier (LCID) Reference Intellectual Property Rights Notice for Open Specifications Documentation  Technical Documentation. Microsoft publishes Open Specifications documentation (“this documentation”) for protocols, file formats, data portability, computer languages, and standards support. Additionally, overview documents cover inter-protocol relationships and interactions.  Copyrights. This documentation is covered by Microsoft copyrights. Regardless of any other terms that are contained in the terms of use for the Microsoft website that hosts this documentation, you can make copies of it in order to develop implementations of the technologies that are described in this documentation and can distribute portions of it in your implementations that use these technologies or in your documentation as necessary to properly document the implementation. 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For questions and support, please contact dochelp@microsoft.com. 1 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Revision Summary Revision Revision Date History Class Comments 2/14/2008 2.1.3 Editorial Changed language and formatting in the technical content. 3/14/2008 2.1.4 Editorial Changed language and formatting in the technical content. 6/20/2008 2.1.5 Editorial Changed language and formatting in the technical content. 7/25/2008 2.1.6 Editorial Changed language and formatting in the technical content. 8/29/2008 2.2 Minor Clarified the meaning of the technical content. 10/24/2008 2.2.1 Editorial Changed language and formatting in the technical content. 12/5/2008 2.3 Minor Clarified the meaning of the technical content. 1/16/2009 2.3.1 Editorial Changed language and formatting in the technical content. 2/27/2009 2.3.2 Editorial Changed language and formatting in the technical content. 4/10/2009 2.4 Minor Clarified the meaning of the technical content. 5/22/2009 2.4.1 Editorial Changed language and formatting in the technical content. 7/2/2009 2.4.2 Editorial Changed language and formatting in the technical content. 8/14/2009 2.4.3 Editorial Changed language and formatting in the technical content. 9/25/2009 3.0 Major Updated and revised the technical content. 11/6/2009 3.0.1 Editorial Changed language and formatting in the technical content. 12/18/2009 3.0.2 Editorial Changed language and formatting in the technical content. 1/29/2010 3.1 Minor Clarified the meaning of the technical content. 3/12/2010 3.1.1 Editorial Changed language and formatting in the technical content. 4/23/2010 3.1.2 Editorial Changed language and formatting in the technical content. 6/4/2010 3.1.3 Editorial Changed language and formatting in the technical content. No changes to the meaning, language, or formatting of the 7/16/2010 3.1.3 None technical content. No changes to the meaning, language, or formatting of the 8/27/2010 3.1.3 None technical content. No changes to the meaning, language, or formatting of the 10/8/2010 3.1.3 None technical content. No changes to the meaning, language, or formatting of the 11/19/2010 3.1.3 None technical content. No changes to the meaning, language, or formatting of the 1/7/2011 3.1.3 None technical content. No changes to the meaning, language, or formatting of the 2/11/2011 3.1.3 None technical content. No changes to the meaning, language, or formatting of the 3/25/2011 3.1.3 None technical content. 2 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Revision Revision Date History Class Comments No changes to the meaning, language, or formatting of the 5/6/2011 3.1.3 None technical content. 6/17/2011 3.2 Minor Clarified the meaning of the technical content. No changes to the meaning, language, or formatting of the 9/23/2011 3.2 None technical content. 12/16/2011 4.0 Major Updated and revised the technical content. No changes to the meaning, language, or formatting of the 3/30/2012 4.0 None technical content. 7/12/2012 5.0 Major Updated and revised the technical content. No changes to the meaning, language, or formatting of the 10/25/2012 5.0 None technical content. No changes to the meaning, language, or formatting of the 1/31/2013 5.0 None technical content. 8/8/2013 6.0 Major Updated and revised the technical content. 11/14/2013 6.1 Minor Clarified the meaning of the technical content. No changes to the meaning, language, or formatting of the 2/13/2014 6.1 None technical content. No changes to the meaning, language, or formatting of the 5/15/2014 6.1 None technical content. 6/30/2015 7.0 Major Significantly changed the technical content. No changes to the meaning, language, or formatting of the 10/16/2015 7.0 None technical content. 7/14/2016 8.0 Major Significantly changed the technical content. 3/16/2017 9.0 Major Significantly changed the technical content. No changes to the meaning, language, or formatting of the 6/1/2017 9.0 None technical content. 9/15/2017 10.0 Major Significantly changed the technical content. 12/1/2017 11.0 Major Significantly changed the technical content. 9/12/2018 12.0 Major Significantly changed the technical content. 3/13/2019 13.0 Major Significantly changed the technical content. 3/4/2020 14.0 Major Significantly changed the technical content. 4/7/2021 14.1 Minor Clarified the meaning of the technical content. 6/25/2021 15.0 Major Significantly changed the technical content. 4/23/2024 16.0 Major Significantly changed the technical content. 3 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Table of Contents 1 Introduction ............................................................................................................ 5 1.1 Glossary ........................................................................................................... 5 1.2 References ........................................................................................................ 6 1.2.1 Normative References ................................................................................... 6 1.2.2 Informative References ................................................................................. 6 1.3 Overview .......................................................................................................... 6 1.4 Relationship to Protocols and Other Structures ...................................................... 7 1.5 Applicability Statement ....................................................................................... 7 1.6 Versioning and Localization ................................................................................. 7 1.7 Vendor-Extensible Fields ..................................................................................... 7 2 Structures ............................................................................................................... 8 2.1 Language Code Identifiers ................................................................................... 8 2.2 LCID Structure ................................................................................................... 8 2.2.1 Locale Names without LCIDs ........................................................................ 25 3 Structure Examples ............................................................................................... 27 4 Security Considerations ......................................................................................... 28 5 Appendix A: Product Behavior ............................................................................... 29 6 Change Tracking .................................................................................................... 60 7 Index ..................................................................................................................... 61 4 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 1 Introduction This document provides an overview of language code identifiers (LCIDs), also known as culture identifiers, which are being deprecated, and the preferred alternate system of locale codes, which specify a set of locale identifiers that designate culture-specific information such as how text is sorted, how a date is formatted, and the display format for numbers and currency. Sections 1.7 and 2 of this specification are normative. All other sections and examples in this specification are informative. 1.1 Glossary This document uses the following terms: alternate sort: Specifies an alternate collation for a language that has multiple methods for sorting data. For example, German has both "Dictionary" and "Phone Book" sorts. "Dictionary" sorting (de-DE) is the default for German, but developers can specify the alternate "Phone Book" sort (de-DE_phoneb) explicitly. Chinese BIG5 order: Ideographs are ordered according to the code point values of the Taiwanese BIG5 industrial standard. Chinese radical/stroke order: Ideographs are ordered according to radical stroke count. Chinese Unicode order: Deprecated. Identical to the default sort information used for English. Georgian modern order: An order for the Georgian language that places archaic characters that are no longer used at the end of the alphabet. Georgian traditional order: An order for the Georgian language that intersperses archaic characters that are no longer used among the rest of the alphabet in their traditional places. German phone book order: An order that equates Ä, Ö, and Ü with AE, OE, and UE, respectively (commonly used in German phone books). Hungarian default order: The typical expected alphabetical order for the Hungarian language. Hungarian technical order: A sort order that places capital letters before lowercase ones, unlike most sorts, which sort lowercase first. Japanese radical/stroke sort order: Ideographs are ordered by their radical and stroke components, much like an ideographic dictionary might do. Japanese Unicode order: Deprecated. Identical to the default sort information used for English, except that the backslash (\) is equal to the currency symbol, 0x00A5, the yen sign. Japanese XJIS order: Ideographs are ordered according to the code point values of the [JIS X 208] and [JIS X 212] government standards. Korean KSC order: Ideographs are ordered according to the Korean Hangul pronunciation, as specified in the Korean [KSC5601] government standard. Korean Unicode order: Deprecated. Identical to the default sort information used for English, except that the backslash (\) is equal to the currency symbol, 0x20A9, the won sign. neutral locale: A locale describing a language without any region-specific information. PRC Chinese phonetic order: Ideographs are ordered according to their A to Z pronunciation order. 5 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 PRC Chinese stroke count order: Ideographs are ordered according to their stroke count. specific locale: A locale describing a language that has a qualifying regional variant. For example, variants for English can be en-US or en-GB. Traditional Chinese Bopomofo order: Ideographs are ordered by their most common Mandarin pronunciation, using the Chinese Bopomofo order of the pronunciations. MAY, SHOULD, MUST, SHOULD NOT, MUST NOT: These terms (in all caps) are used as defined in [RFC2119]. All statements of optional behavior use either MAY, SHOULD, or SHOULD NOT. 1.2 References Links to a document in the Microsoft Open Specifications library point to the correct section in the most recently published version of the referenced document. However, because individual documents in the library are not updated at the same time, the section numbers in the documents may not match. You can confirm the correct section numbering by checking the Errata. 1.2.1 Normative References We conduct frequent surveys of the normative references to assure their continued availability. If you have any issue with finding a normative reference, please contact dochelp@microsoft.com. We will assist you in finding the relevant information. [ISO-15924] International Organization for Standardization, "ISO 15924 Registration Authority", http://www.unicode.org/iso15924/ [ISO-3166] International Organization for Standardization, "Codes for the representation of names of countries and their subdivisions -- Part1: Country codes", ISO 3166-1:2013, November 2013, http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=63545 Note There is a charge to download the specification. [ISO-639] International Organization for Standardization, "Codes for the representation of names of languages -- Part 2: Alpha-3 code", ISO 639-2:1998, http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.htm?csnumber=4767 Note There is a charge to download this specification. [MS-DTYP] Microsoft Corporation, "Windows Data Types". [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997, https://www.rfc-editor.org/info/rfc2119 [RFC5646] Phillips, A, and Davis, M., "Tags for Identifying Languages", BCP 47, RFC 4646, September 2006, https://www.rfc-editor.org/info/rfc5646 1.2.2 Informative References [KSC5601] Korea Industrial Standards Association, "Code for Information Interchange (Hangul and Hanja)", Korean Industrial Standard, 1987, Ref. No. KS C 5601-1987. 1.3 Overview The LCID structure is used to identify specific languages for the purpose of customizing software for particular languages and cultures. For example, it can specify the way dates, times, and numbers are formatted as strings. It can also specify paper sizes and preferred sort order based on language elements. 6 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 LCIDs are being deprecated, and implementers are strongly encouraged to use locale names instead. LCIDs can be used for backward compatibility, but as noted in section 2.2.1, there is no guarantee of LCID uniqueness when used with valid locale names not otherwise associated with an LCID. 1.4 Relationship to Protocols and Other Structures This structure is related to protocols and structures that need to make special cases for specific languages and cultures. 1.5 Applicability Statement This structure applies in scenarios where special cases need to be made for specific languages and cultures. 1.6 Versioning and Localization This structure serves to identify particular languages, locales, and cultures. 1.7 Vendor-Extensible Fields None. 7 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 2 Structures 2.1 Language Code Identifiers LCIDs are identifiers used to specify localizable information. They are also known as culture identifiers in the Microsoft .NET Framework environment. The name of a culture consists of its [ISO-639] language code, its [ISO-3166] country/region code, and an optional [ISO-15924] script tag for the written language. For example, the name of the culture in which the language is Bosnian (as written in Latin script and used in the Bosnia and Herzegovina region) is bs-Latn-BA.<1><2><3> 2.2 LCID Structure This protocol references commonly used data types as defined in [MS-DTYP]. An LCID is a 4-byte value. The value supplied in an LCID is a standard numeric substitution for the international [RFC5646] string. The following diagram is shown in host byte order. 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 Reserved Sort ID Language ID Reserved (12 bits): This field is reserved for future use. It MUST be 0. Sort ID (4 bits): The sort order. In most cases, this value can be 0x0, which indicates a default sort (SORT_DEFAULT). However, other values can be used when an alternate sort is required. These alternate values are listed in the following table. For example, 0x0407 (German - Germany) becomes 0x10407 when SORT_GERMAN_PHONE_BOOK is used. Value Meaning SORT_CHINESE_BIG5 Chinese BIG5 order 0x0 Default sort for Simplified Chinese locales Use with zh-TW, zh-HK, or zh-MO SORT_CHINESE_PRCP PRC Chinese phonetic order 0x0 Default sort for Traditional Chinese locales. Use with zn-CN or zh-SG SORT_DEFAULT Default sort order 0x0 SORT_GEORGIAN_TRADITIONAL Georgian traditional order 0x0 Default sort for Georgian, use with ka-GE SORT_HUNGARIAN_DEFAULT Hungarian default order 0x0 Default sort for Hungarian, use with hu-HU SORT_JAPANESE_XJIS Japanese XJIS order 0x0 Use with ja-JP SORT_KOREAN_KSC Korean KSC order 8 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Value Meaning 0x0 Default sort for Korean, use with ko-KR SORT_CHINESE_UNICODE Chinese Unicode order<4> 0x1 Do not use, deprecated SORT_GEORGIAN_MODERN Georgian modern order 0x1 Use with ka-GE, resolves to ka-GE_modern SORT_GERMAN_PHONE_BOOK German phone book order 0x1 Use with de-DE, resolves to de-DE_phoneb SORT_HUNGARIAN_TECHNICAL Hungarian technical order 0x1 Use with hu-HU, resolves to hu-HU_technl SORT_JAPANESE_UNICODE Japanese Unicode order<5> 0x1 Do not use, deprecated SORT_KOREAN_UNICODE Korean Unicode order<6> 0x1 Do not use, deprecated SORT_CHINESE_PRC PRC Chinese stroke count order 0x2 Use with zh-CN, resolves to zh-CN_stroke Use with zh-SG, resolves to zh-SG_stroke SORT_CHINESE_BOPOMOFO Traditional Chinese Bopomofo order 0x3 Use with zh-TW, resolves to zh-TW_pronun SORT_CHINESE_RADICALSTROKE Chinese radical/stroke order<7> 0x4 Use with zh-HK, resolves to zh-HK_radstr Use with zh-MO, resolves to zh-MO_radstr Use with zh-TW, resolves to zh-TW_radstr SORT_JAPANESE_RADICALSTROKE Japanese radical/stroke sort order 0x4 Use with ja-JP, resolves to ja-JP_radstr Language ID (2 bytes): The language component of the LCID.<8> Language ID Language tag 0x0001 ar 0x0002 bg 0x0003 ca 0x0004 zh-Hans 0x0005 cs 0x0006 da 0x0007 de 0x0008 el 0x0009 en 0x000A es 9 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language ID Language tag 0x000B fi 0x000C fr 0x000D he 0x000E hu 0x000F is 0x0010 it 0x0011 ja 0x0012 ko 0x0013 nl 0x0014 no 0x0015 pl 0x0016 pt 0x0017 rm 0x0018 ro 0x0019 ru 0x001A hr 0x001B sk 0x001C sq 0x001D sv 0x001E th 0x001F tr 0x0020 ur 0x0021 id 0x0022 uk 0x0023 be 0x0024 sl 0x0025 et 0x0026 lv 0x0027 lt 0x0028 tg 0x0029 fa 0x002A vi 10 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language ID Language tag 0x002B hy 0x002C az 0x002D eu 0x002E hsb 0x002F mk 0x0030 st 0x0031 ts 0x0032 tn 0x0033 ve 0x0034 xh 0x0035 zu 0x0036 af 0x0037 ka 0x0038 fo 0x0039 hi 0x003A mt 0x003B se 0x003C ga 0x003D yi, reserved 0x003E ms 0x003F kk 0x0040 ky 0x0041 sw 0x0042 tk 0x0043 uz 0x0044 tt 0x0045 bn 0x0046 pa 0x0047 gu 0x0048 or 0x0049 ta 0x004A te 11 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language ID Language tag 0x004B kn 0x004C ml 0x004D as 0x004E mr 0x004F sa 0x0050 mn 0x0051 bo 0x0052 cy 0x0053 km 0x0054 lo 0x0055 my 0x0056 gl 0x0057 kok 0x0058 mni, reserved 0x0059 sd 0x005A syr 0x005B si 0x005C chr 0x005D iu 0x005E am 0x005F tzm 0x0060 ks 0x0061 ne 0x0062 fy 0x0063 ps 0x0064 fil 0x0065 dv 0x0066 bin, reserved 0x0067 ff 0x0068 ha 0x0069 ibb, reserved 0x006A yo 12 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language ID Language tag 0x006B quz 0x006C nso 0x006D ba 0x006E lb 0x006F kl 0x0070 ig 0x0071 kr, reserved 0x0072 om 0x0073 ti 0x0074 gn 0x0075 haw 0x0076 la, reserved 0x0077 so, reserved 0x0078 ii 0x0079 pap, reserved 0x007A arn 0x007B Neither defined nor reserved 0x007C moh 0x007D Neither defined nor reserved 0x007E br 0x007F Reserved for invariant locale behavior 0x0080 ug 0x0081 mi 0x0082 oc 0x0083 co 0x0084 gsw 0x0085 sah 0x0086 qut 0x0087 rw 0x0088 wo 0x0089 Neither defined nor reserved 0x008A Neither defined nor reserved 13 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language ID Language tag 0x008B Neither defined nor reserved 0x008C prs 0x008D Neither defined nor reserved 0x008E Neither defined nor reserved 0x008F Neither defined nor reserved 0x0090 Neither defined nor reserved 0x0091 gd 0x0092 ku 0x0093 quc, reserved 0x0401 ar-SA 0x0402 bg-BG 0x0403 ca-ES 0x0404 zh-TW 0x0405 cs-CZ 0x0406 da-DK 0x0407 de-DE 0x0408 el-GR 0x0409 en-US 0x040A es-ES_tradnl 0x040B fi-FI 0x040C fr-FR 0x040D he-IL 0x040E hu-HU 0x040F is-IS 0x0410 it-IT 0x0411 ja-JP 0x0412 ko-KR 0x0413 nl-NL 0x0414 nb-NO 0x0415 pl-PL 0x0416 pt-BR 0x0417 rm-CH 14 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language ID Language tag 0x0418 ro-RO 0x0419 ru-RU 0x041A hr-HR 0x041B sk-SK 0x041C sq-AL 0x041D sv-SE 0x041E th-TH 0x041F tr-TR 0x0420 ur-PK 0x0421 id-ID 0x0422 uk-UA 0x0423 be-BY 0x0424 sl-SI 0x0425 et-EE 0x0426 lv-LV 0x0427 lt-LT 0x0428 tg-Cyrl-TJ 0x0429 fa-IR 0x042A vi-VN 0x042B hy-AM 0x042C az-Latn-AZ 0x042D eu-ES 0x042E hsb-DE 0x042F mk-MK 0x0430 st-ZA 0x0431 ts-ZA 0x0432 tn-ZA 0x0433 ve-ZA 0x0434 xh-ZA 0x0435 zu-ZA 0x0436 af-ZA 0x0437 ka-GE 15 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language ID Language tag 0x0438 fo-FO 0x0439 hi-IN 0x043A mt-MT 0x043B se-NO 0x043D yi-001 0x043E ms-MY 0x043F kk-KZ 0x0440 ky-KG 0x0441 sw-KE 0x0442 tk-TM 0x0443 uz-Latn-UZ 0x0444 tt-RU 0x0445 bn-IN 0x0446 pa-IN 0x0447 gu-IN 0x0448 or-IN 0x0449 ta-IN 0x044A te-IN 0x044B kn-IN 0x044C ml-IN 0x044D as-IN 0x044E mr-IN 0x044F sa-IN 0x0450 mn-MN 0x0451 bo-CN 0x0452 cy-GB 0x0453 km-KH 0x0454 lo-LA 0x0455 my-MM 0x0456 gl-ES 0x0457 kok-IN 0x0458 mni-IN, reserved 16 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language ID Language tag 0x0459 sd-Deva-IN, reserved 0x045A syr-SY 0x045B si-LK 0x045C chr-Cher-US 0x045D iu-Cans-CA 0x045E am-ET 0x045F tzm-Arab-MA 0x0460 ks-Arab 0x0461 ne-NP 0x0462 fy-NL 0x0463 ps-AF 0x0464 fil-PH 0x0465 dv-MV 0x0466 bin-NG, reserved 0x0467 ff-NG, ff-Latn-NG 0x0468 ha-Latn-NG 0x0469 ibb-NG, reserved 0x046A yo-NG 0x046B quz-BO 0x046C nso-ZA 0x046D ba-RU 0x046E lb-LU 0x046F kl-GL 0x0470 ig-NG 0x0471 kr-Latn-NG 0x0472 om-ET 0x0473 ti-ET 0x0474 gn-PY 0x0475 haw-US 0x0476 la-VA 0x0477 so-SO 0x0478 ii-CN 17 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language ID Language tag 0x0479 pap-029, reserved 0x047A arn-CL 0x047C moh-CA 0x047E br-FR 0x0480 ug-CN 0x0481 mi-NZ 0x0482 oc-FR 0x0483 co-FR 0x0484 gsw-FR 0x0485 sah-RU 0x0486 qut-GT, reserved 0x0487 rw-RW 0x0488 wo-SN 0x048C prs-AF 0x048D plt-MG, reserved 0x048E zh-yue-HK, reserved 0x048F tdd-Tale-CN, reserved 0x0490 khb-Talu-CN, reserved 0x0491 gd-GB 0x0492 ku-Arab-IQ 0x0493 quc-CO, reserved 0x0501 qps-ploc 0x05FE qps-ploca 0x0801 ar-IQ 0x0803 ca-ES-valencia 0x0804 zh-CN 0x0807 de-CH 0x0809 en-GB 0x080A es-MX 0x080C fr-BE 0x0810 it-CH 0x0811 ja-Ploc-JP, reserved 18 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language ID Language tag 0x0813 nl-BE 0x0814 nn-NO 0x0816 pt-PT 0x0818 ro-MD 0x0819 ru-MD 0x081A sr-Latn-CS 0x081D sv-FI 0x0820 ur-IN 0x0827 Neither defined nor reserved 0x082C az-Cyrl-AZ, reserved 0x082E dsb-DE 0x0832 tn-BW 0x083B se-SE 0x083C ga-IE 0x083E ms-BN 0x083F kk-Latn-KZ, reserved 0x0843 uz-Cyrl-UZ, reserved 0x0845 bn-BD 0x0846 pa-Arab-PK 0x0849 ta-LK 0x0850 mn-Mong-CN, reserved 0x0851 bo-BT, reserved 0x0859 sd-Arab-PK 0x085D iu-Latn-CA 0x085F tzm-Latn-DZ 0x0860 ks-Deva-IN 0x0861 ne-IN 0x0867 ff-Latn-SN 0x086B quz-EC 0x0873 ti-ER 0x09FF qps-plocm 0x0C00 Locale without assigned LCID if the current user default locale. See section 2.2.1. 19 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language ID Language tag 0x0C01 ar-EG 0x0C04 zh-HK 0x0C07 de-AT 0x0C09 en-AU 0x0C0A es-ES 0x0C0C fr-CA 0x0C1A sr-Cyrl-CS 0x0C3B se-FI 0x0C50 mn-Mong-MN 0x0C51 dz-BT 0x0C5F tmz-MA, reserved 0x0C6b quz-PE 0x1000 Locale without assigned LCID if the current user default locale. See section 2.2.1. 0x1001 ar-LY 0x1004 zh-SG 0x1007 de-LU 0x1009 en-CA 0x100A es-GT 0x100C fr-CH 0x101A hr-BA 0x103B smj-NO 0x105F tzm-Tfng-MA 0x1401 ar-DZ 0x1404 zh-MO 0x1407 de-LI 0x1409 en-NZ 0x140A es-CR 0x140C fr-LU 0x141A bs-Latn-BA 0x143B smj-SE 0x1801 ar-MA 0x1809 en-IE 20 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language ID Language tag 0x180A es-PA 0x180C fr-MC 0x181A sr-Latn-BA 0x183B sma-NO 0x1C01 ar-TN 0x1C09 en-ZA 0x1C0A es-DO 0x1C0C fr-029 0x1C1A sr-Cyrl-BA 0x1C3B sma-SE 0x2000 Unassigned LCID locale temporarily assigned to LCID 0x3000. See section 2.2.1. 0x2001 ar-OM 0x2008 Neither defined nor reserved 0x2009 en-JM 0x200A es-VE 0x200C fr-RE 0x201A bs-Cyrl-BA 0x203B sms-FI 0x2400 Unassigned LCID locale temporarily assigned to LCID 0x3000. See section 2.2.1. 0x2401 ar-YE 0x2409 en-029, reserved 0x240A es-CO 0x240C fr-CD 0x241A sr-Latn-RS 0x243B smn-FI 0x2800 Unassigned LCID locale temporarily assigned to LCID 0x3000. See section 2.2.1. 0x2801 ar-SY 0x2809 en-BZ 0x280A es-PE 0x280C fr-SN 0x281A sr-Cyrl-RS 0x2C00 Unassigned LCID locale temporarily assigned to LCID 0x3000. See section 2.2.1. 21 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language ID Language tag 0x2C01 ar-JO 0x2C09 en-TT 0x2C0A es-AR 0x2C0C fr-CM 0x2C1A sr-Latn-ME 0x3000 Unassigned LCID locale temporarily assigned to LCID 0x3000. See section 2.2.1. 0x3001 ar-LB 0x3009 en-ZW 0x300A es-EC 0x300C fr-CI 0x301A sr-Cyrl-ME 0x3400 Unassigned LCID locale temporarily assigned to LCID 0x3400. See section 2.2.1. 0x3401 ar-KW 0x3409 en-PH 0x340A es-CL 0x340C fr-ML 0x3800 Unassigned LCID locale temporarily assigned to LCID 0x3800. See section 2.2.1. 0x3801 ar-AE 0x3809 en-ID, reserved 0x380A es-UY 0x380C fr-MA 0x3C00 Unassigned LCID locale temporarily assigned to LCID 0x3C00. See section 2.2.1. 0x3C01 ar-BH 0x3C09 en-HK 0x3C0A es-PY 0x3C0C fr-HT 0x4000 Unassigned LCID locale temporarily assigned to LCID 0x4000. See section 2.2.1. 0x4001 ar-QA 0x4009 en-IN 0x400A es-BO 0x4400 Unassigned LCID locale temporarily assigned to LCID 0x4400. See section 2.2.1. 0x4401 ar-Ploc-SA, reserved 22 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language ID Language tag 0x4409 en-MY 0x440A es-SV 0x4800 Unassigned LCID locale temporarily assigned to LCID 0x4800. See section 2.2.1. 0x4801 ar-145, reserved 0x4809 en-SG 0x480A es-HN 0x4C00 Unassigned LCID locale temporarily assigned to LCID 0x4C00. See section 2.2.1. 0x4C09 en-AE 0x4C0A es-NI 0x5009 en-BH, reserved 0x500A es-PR 0x5409 en-EG, reserved 0x540A es-US 0x5809 en-JO, reserved 0x580A es-419, reserved 0x5C09 en-KW, reserved 0x5C0A es-CU 0x6009 en-TR, reserved 0x6409 en-YE, reserved 0x641A bs-Cyrl 0x681A bs-Latn 0x6C1A sr-Cyrl 0x701A sr-Latn 0x703B smn 0x742C az-Cyrl 0x743B sms 0x7804 zh 0x7814 nn 0x781A bs 0x782C az-Latn 0x783B sma 0x783F kk-Cyrl, reserved 23 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language ID Language tag 0x7843 uz-Cyrl 0x7850 mn-Cyrl 0x785D iu-Cans 0x785F tzm-Tfng 0x7C04 zh-Hant 0x7C14 nb 0x7C1A sr 0x7C28 tg-Cyrl 0x7C2E dsb 0x7C3B smj 0x7C3F kk-Latn, reserved 0x7C43 uz-Latn 0x7C46 pa-Arab 0x7C50 mn-Mong 0x7C59 sd-Arab 0x7C5C chr-Cher 0x7C5D iu-Latn 0x7C5F tzm-Latn 0x7C67 ff-Latn 0x7C68 ha-Latn 0x7C92 ku-Arab 0xF2EE reserved 0xE40C fr-015, reserved 0xEEEE reserved Some locales have more than one method of sorting, such as by pronunciation or stroke count. The primary sort for each locale is provided by the identifiers in the preceding Language ID table. Alternate sorts can be selected by using one of the identifiers from the following table. LCID Language tag (string name) 0x0001007F x-IV-mathan (math alphanumeric sorting) 0x00010407 de-DE_phoneb 0x0001040E hu-HU_tchncl 0x00010437 ka-GE_modern 24 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 LCID Language tag (string name) 0x00020804 zh-CN_stroke 0x00021004 zh-SG_stroke 0x00021404 zh-MO_stroke 0x00030404 zh-TW_pronun 0x00040404<9> zh-TW_radstr 0x00040411 ja-JP_radstr 0x00040C04<10> zh-HK_radstr 0x00041404<11> zh-MO_radstr 0x00050804<12> zh-CN_phoneb 0x00051004<13> zh-SG_phoneb 2.2.1 Locale Names without LCIDs Every locale name without an assigned LCID MAY be temporarily given one of the LCIDs in the following table, if the application requests an LCID.<14> These locale names include any valid [RFC5646] language tag. Note: LCID assignments for Locale Names without LCIDs are temporary and are not suitable for use across a protocol, or for interchange between processes or machines. These temporary LCID assignments are also unsuitable for tagging persisted data as the meaning of the LCID assignment will change over time. Name Value Conditions LOCALE_CUSTOM_USER_DEFAULT<15> 0x0C00 When an LCID without a permanent LCID assignment is also the current user locale, the protocol will respond with LOCALE_CUSTOM_USER_DEFAULT for that locale. This assignment persists until the user changes the locale. Because the meaning changes over time, applications are discouraged from persisting this data. Though this value will likely refer to the same locale for the lifetime of the current process, that is not guaranteed. This assignment is a 1-to-1 relationship between this LCID and the user’s current default locale name. 25 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Name Value Conditions Transient LCIDs<16> 0x2000, Some user configurations temporarily associate a 0x2400, locale without a permanent LCID assignment with 0x2800, one of these 12 transient LCIDs. This assignment is 0x2C00, transient and it is not guaranteed; it will likely refer 0x3000, to the same locale for the lifetime of the process. 0x3400, However, this assignment will differ for other users 0x3800, on the machine, or other machines, and, as such, 0x3C00, is unsuitable for use in protocols or persisted data. 0x4000, This assignment is a temporary 1-to-1 relationship 0x4400, between an LCID and a particular locale name and 0x4800, 0x4C00 will round trip until that relationship changes. LOCALE_CUSTOM_UNSPECIFIED<17> 0x1000 When an LCID is requested for a locale without a permanent LCID assignment, nor a temporary assignment as above, the protocol will respond with LOCALE_CUSTOM_UNSPECIFIED for all such locales. Because this single value is used for numerous possible locale names, it is impossible to round trip this locale, even temporarily. Applications should discard this value as soon as possible and never persist it. If the system is forced to respond to a request for LCID_CUSTOM_UNSPECIFIED, it will fall back to the current user locale. This is often incorrect but may prevent an application or component from failing. As the meaning of this temporary LCID is unstable, it should never be used for interchange or persisted data. This is a 1-to-many relationship that is very unstable. 26 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 3 Structure Examples The following are examples of LCID values. LCID Language tag (string name) Type 0x00000075 haw neutral locale 0x00000409 en-US specific locale 0x00010407 de-DE_phoneb alternate sort for locale 27 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 4 Security Considerations None. 28 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 5 Appendix A: Product Behavior The information in this specification is applicable to the following Microsoft products or supplemental software. References to product versions include updates to those products. The terms "earlier" and "later", when used with a product version, refer to either all preceding versions or all subsequent versions, respectively. The term "through" refers to the inclusive range of versions. Applicable Microsoft products are listed chronologically in this section. Windows Client  Windows NT operating system  Windows 2000 operating system  Windows XP operating system  Windows Vista operating system  Windows 7 operating system  Windows 8 operating system  Windows 8.1 operating system  Windows 10 operating system  Windows 11 operating system Windows Server  Windows NT  Windows 2000  Windows Server 2003 operating system  Windows Server 2008 R2 operating system  Windows Server 2012 operating system  Windows Server 2012 R2 operating system  Windows Server 2016 operating system  Windows Server operating system  Windows Server 2019 operating system  Windows Server 2022 operating system  Windows Server 2025 operating system Exceptions, if any, are noted in this section. If an update version, service pack or Knowledge Base (KB) number appears with a product name, the behavior changed in that update. The new behavior also applies to subsequent updates unless otherwise specified. If a product edition appears with the product version, behavior is different in that product edition. Unless otherwise specified, any statement of optional behavior in this specification that is prescribed using the terms "SHOULD" or "SHOULD NOT" implies product behavior in accordance with the 29 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 SHOULD or SHOULD NOT prescription. Unless otherwise specified, the term "MAY" implies that the product does not follow the prescription. <1> Section 2.1: Enabled Languages Kit (ELK) refers to a set of locales that is available through a web download. Everything that is related to a locale is available from an ELK package (including information on data formatting, such as date and time, font, keyboard layout, sorting, and currency information). Additional LCID support is available through a separate ELK package for Windows XP and Windows Vista clients and for Windows Server 2003 and Windows Server 2008 operating system servers. <2> Section 2.1: In Windows, locales are primarily identified with numeric LCIDs. <3> Section 2.1: Windows Server 2003 supports all languages defined for Windows 95 operating system, Windows 98 operating system, Windows Millennium Edition operating system, Windows NT 3.51 operating system, Windows NT 4.0 operating system, Windows 2000, Windows XP, and Windows Server 2003 through the ELK. <4> Section 2.2: Supported only on Windows NT client and server releases. <5> Section 2.2: Supported only on Windows NT client and server releases. <6> Section 2.2: Supported only on Windows NT client and server releases. <7> Section 2.2: Supported only on Windows 7. <8> Section 2.2: The following table shows Language IDs and the versions of Windows in which they were first made available. Language IDs are not assigned for all Language tags, please see section 1.3 for further details. Supported Versions Key Release key Supported versions Release A First available in Windows NT 3.51. Supported in all later versions. Release B First available in Windows NT Server 4.0 operating system. Supported in all later versions. Release C First available in Windows 2000. Supported in all later versions. Release D First available in Windows XP and Windows Server 2003. Supported in all later versions. Release E1 First available in Windows XP ELK v1 for Windows XP SP2, Windows Server 2003, Windows Vista, and Windows Server 2008. Supported in all later client and server versions of Windows. Release E2 First available in Windows XP ELK v2 for Windows XP SP2, Windows Server 2003, Windows Vista, and Windows Server 2008. Supported in all later client and server versions of Windows. Release V First available in Windows Server 2008 and Windows Vista. Supported in all later versions. Release 7 First available in Windows 7 and Windows Server 2008 R2. Supported in all later versions. Release 8 First available in Windows 8 and Windows Server 2012. Supported in all later versions Release 8.1 First available in Windows 8.1 and Windows Server 2012 R2. Supported in all later versions. Release 10 First available in Windows 10 and Windows Server 2016. Supported in all later versions. Release 10.1 First available in Windows 10 v1607 operating system and Windows Server 2016. Supported in all later versions. Release 10.2 First available in Windows 10 v1703 operating system. Supported in all later versions. Release 10.3 First available in Windows 10 v1709 operating system and Windows Server operating system. 30 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Release key Supported versions Supported in all later versions. Release 10.4 First available in Windows 10 v1903 operating system and Windows Server v1903 operating system. Supported in all later versions. Release 10.5 First available in Windows 10 v2004 operating system and Windows Server v2004 operating system. Supported in all later versions. Language Language Supported Language Location (or type) ID tag version Afar 0x1000 aa Release 10 Afar Djibouti 0x1000 aa-DJ Release 10 Afar Eritrea 0x1000 aa-ER Release 10 Afar Ethiopia 0x1000 aa-ET Release 10 Afrikaans 0x0036 af Release 7 Afrikaans Namibia 0x1000 af-NA Release 10 Afrikaans South Africa 0x0436 af-ZA Release B Aghem 0x1000 agq Release 10 Aghem Cameroon 0x1000 agq-CM Release 10 Akan 0x1000 ak Release 10 Akan Ghana 0x1000 ak-GH Release 10 Albanian 0x001C sq Release 7 Albanian Albania 0x041C sq-AL Release B Albanian North Macedonia 0x1000 sq-MK Release 10 Alsatian 0x0084 gsw Release 7 Alsatian France 0x0484 gsw-FR Release V Alsatian Liechtenstein 0x1000 gsw-LI Release 10 Alsatian Switzerland 0x1000 gsw-CH Release 10 Amharic 0x005E am Release 7 Amharic Ethiopia 0x045E am-ET Release V Arabic 0x0001 ar Release 7 Arabic Algeria 0x1401 ar-DZ Release B Arabic Bahrain 0x3C01 ar-BH Release B Arabic Chad 0x1000 ar-TD Release 10 Arabic Comoros 0x1000 ar-KM Release 10 31 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version Arabic Djibouti 0x1000 ar-DJ Release 10 Arabic Egypt 0x0c01 ar-EG Release B Arabic Eritrea 0x1000 ar-ER Release 10 Arabic Iraq 0x0801 ar-IQ Release B Arabic Israel 0x1000 ar-IL Release 10 Arabic Jordan 0x2C01 ar-JO Release B Arabic Kuwait 0x3401 ar-KW Release B Arabic Lebanon 0x3001 ar-LB Release B Arabic Libya 0x1001 ar-LY Release B Arabic Mauritania 0x1000 ar-MR Release 10 Arabic Morocco 0x1801 ar-MA Release B Arabic Oman 0x2001 ar-OM Release B Arabic Palestinian Authority 0x1000 ar-PS Release 10 Arabic Qatar 0x4001 ar-QA Release B Arabic Saudi Arabia 0x0401 ar-SA Release B Arabic Somalia 0x1000 ar-SO Release 10 Arabic South Sudan 0x1000 ar-SS Release 10 Arabic Sudan 0x1000 ar-SD Release 10 Arabic Syria 0x2801 ar-SY Release B Arabic Tunisia 0x1C01 ar-TN Release B Arabic U.A.E. 0x3801 ar-AE Release B Arabic World 0x1000 ar-001 Release 10 Arabic Yemen 0x2401 ar-YE Release B Armenian 0x002B hy Release 7 Armenian Armenia 0x042B hy-AM Release C Assamese 0x004D as Release 7 Assamese India 0x044D as-IN Release V Asturian 0x1000 ast Release 10 Asturian Spain 0x1000 ast-ES Release 10 Asu 0x1000 asa Release 10 Asu Tanzania 0x1000 asa-TZ Release 10 32 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version Azerbaijani (Cyrillic) 0x742C az-Cyrl Windows 7 Azerbaijani (Cyrillic) Azerbaijan 0x082C az-Cyrl-AZ Release C Azerbaijani (Latin) 0x002C az Release 7 Azerbaijani (Latin) 0x782C az-Latn Windows 7 Azerbaijani (Latin) Azerbaijan 0x042C az-Latn-AZ Release C Bafia 0x1000 ksf Release 10 Bafia Cameroon 0x1000 ksf-CM Release 10 Bamanankan 0x1000 bm Release 10 Bamanankan (Latin) Mali 0x1000 bm-Latn-ML Release 10 Bangla 0x0045 bn Release 7 Bangla Bangladesh 0x0845 bn-BD Release V Bangla India 0x0445 bn-IN Release E1 Basaa 0x1000 bas Release 10 Basaa Cameroon 0x1000 bas-CM Release 10 Bashkir 0x006D ba Release 7 Bashkir Russia 0x046D ba-RU Release V Basque 0x002D eu Release 7 Basque Spain 0x042D eu-ES Release B Belarusian 0x0023 be Release 7 Belarusian Belarus 0x0423 be-BY Release B Bemba 0x1000 bem Release 10 Bemba Zambia 0x1000 bem-ZM Release 10 Bena 0x1000 bez Release 10 Bena Tanzania 0x1000 bez-TZ Release 10 Bhojpuri 0x1000 bho Release 11 Bhojpuri (Devanagari) 0x1000 bho-Deva Release 11 Bhojpuri (Devanagari) India 0x1000 bho-Deva-IN Release 11 Blin 0x1000 byn Release 10 Blin Eritrea 0x1000 byn-ER Release 10 Bodo 0x1000 brx Release 10 Bodo India 0x1000 brx-IN Release 10 33 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version Bosnian (Cyrillic) 0x641A bs-Cyrl Windows 7 Bosnian (Cyrillic) Bosnia and Herzegovina 0x201A bs-Cyrl-BA Release E1 Bosnian (Latin) 0x681A bs-Latn Windows 7 Bosnian (Latin) 0x781A bs Release 7 Bosnian (Latin) Bosnia and Herzegovina 0x141A bs-Latn-BA Release E1 Breton 0x007E br Release 7 Breton France 0x047E br-FR Release V Bulgarian 0x0002 bg Release 7 Bulgarian Bulgaria 0x0402 bg-BG Release B Burmese 0x0055 my Release 8.1 Burmese Myanmar 0x0455 my-MM Release 8.1 Catalan 0x0003 ca Release 7 Catalan Andorra 0x1000 ca-AD Release 10 Catalan France 0x1000 ca-FR Release 10 Catalan Italy 0x1000 ca-IT Release 10 Catalan Spain 0x0403 ca-ES Release B Cebuano 0x1000 ceb Release 10.5 Cebuan (Latin) 0x1000 ceb-Latn Release 10.5 Cebuan (Latin) Philippines 0x1000 ceb-Latn-PH Release 10.5 Central Atlas Tamazight Morocco 0x045F tzm-Arab- Release 10 (Arabic) MA Central Atlas Tamazight Morocco 0x1000 tzm-Latn- Release 10 (Latin) MA Central Kurdish 0x0092 ku Release 8 Central Kurdish 0x7c92 ku-Arab Release 8 Central Kurdish Iraq 0x0492 ku-Arab-IQ Release 8 Chakma 0x1000 ccp Release 10.5 Chakma Chakma 0x1000 ccp-Cakm Release 10.5 Chakma Bangladesh 0x1000 ccp-Cakm- Release 10.5 BD Chakma India 0x1000 ccp-Cakm- Release 10.5 IN Chechen Russia 0x1000 ce-RU Release 10.1 34 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version Cherokee 0x005C chr Release 8 Cherokee 0x7c5C chr-Cher Release 8 Cherokee United States 0x045C chr-Cher-US Release 8 Chiga 0x1000 cgg Release 10 Chiga Uganda 0x1000 cgg-UG Release 10 Chinese (Simplified) 0x0004 zh-Hans Release A Chinese (Simplified) 0x7804 zh Windows 7 Chinese (Simplified) People's Republic of China 0x0804 zh-CN Release A Chinese (Simplified) Singapore 0x1004 zh-SG Release A Chinese (Traditional) 0x7C04 zh-Hant Release A Chinese (Traditional) Hong Kong S.A.R. 0x0C04 zh-HK Release A Chinese (Traditional) Macao S.A.R. 0x1404 zh-MO Release D Chinese (Traditional) Taiwan 0x0404 zh-TW Release A Church Slavic Russia 0x1000 cu-RU Release 10.1 Chuvash 0x1000 cv Release 11 Chuvash (Cyrillic) 0x1000 cv-Cyrl Release 11 Chuvash (Cyrillic) Russia 0x1000 cv-Cyrl-RU Release 11 Congo Swahili 0x1000 swc Release 10 Congo Swahili Congo DRC 0x1000 swc-CD Release 10 Cornish 0x1000 kw Release 10 Cornish United Kingdom 0x1000 kw-GB Release 10 Corsican 0x0083 co Release 7 Corsican France 0x0483 co-FR Release V Croatian 0x001A hr Release 7 Croatian Croatia 0x041A hr-HR Release A Croatian (Latin) Bosnia and Herzegovina 0x101A hr-BA Release E1 Czech 0x0005 cs Release 7 Czech Czech Republic 0x0405 cs-CZ Release A Danish 0x0006 da Release 7 Danish Denmark 0x0406 da-DK Release A Danish Greenland 0x1000 da-GL Release 10 35 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version Dari 0x008C prs Release 7 Dari Afghanistan 0x048C prs-AF Release V Divehi 0x0065 dv Release 7 Divehi Maldives 0x0465 dv-MV Release D Duala 0x1000 dua Release 10 Duala Cameroon 0x1000 dua-CM Release 10 Dutch 0x0013 nl Release 7 Dutch Aruba 0x1000 nl-AW Release 10 Dutch Belgium 0x0813 nl-BE Release A Dutch Bonaire, Sint Eustatius and Saba 0x1000 nl-BQ Release 10 Dutch Curaçao 0x1000 nl-CW Release 10 Dutch Netherlands 0x0413 nl-NL Release A Dutch Sint Maarten 0x1000 nl-SX Release 10 Dutch Suriname 0x1000 nl-SR Release 10 Dzongkha 0x1000 dz Release 10 Dzongkha Bhutan 0x0C51 dz-BT Release 10 Embu 0x1000 ebu Release 10 Embu Kenya 0x1000 ebu-KE Release 10 English 0x0009 en Release 7 English American Samoa 0x1000 en-AS Release 10 English Anguilla 0x1000 en-AI Release 10 English Antigua and Barbuda 0x1000 en-AG Release 10 English Australia 0x0C09 en-AU Release A English Austria 0x1000 en-AT Release 10.1 English Bahamas 0x1000 en-BS Release 10 English Barbados 0x1000 en-BB Release 10 English Belgium 0x1000 en-BE Release 10 English Belize 0x2809 en-BZ Release B English Bermuda 0x1000 en-BM Release 10 English Botswana 0x1000 en-BW Release 10 English British Indian Ocean Territory 0x1000 en-IO Release 10 36 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version English British Virgin Islands 0x1000 en-VG Release 10 English Burundi 0x1000 en-BI Release 10.1 English Cameroon 0x1000 en-CM Release 10 English Canada 0x1009 en-CA Release A English Caribbean 0x2409 en-029 Release B English Cayman Islands 0x1000 en-KY Release 10 English Christmas Island 0x1000 en-CX Release 10 English Cocos [Keeling] Islands 0x1000 en-CC Release 10 English Cook Islands 0x1000 en-CK Release 10 English Cyprus 0x1000 en-CY Release 10.1 English Denmark 0x1000 en-DK Release 10.1 English Dominica 0x1000 en-DM Release 10 English Eritrea 0x1000 en-ER Release 10 English Europe 0x1000 en-150 Release 10 English Falkland Islands 0x1000 en-FK Release 10 English Finland 0x1000 en-FI Release 10.1 English Fiji 0x1000 en-FJ Release 10 English Gambia 0x1000 en-GM Release 10 English Germany 0x1000 en-DE Release 10.1 English Ghana 0x1000 en-GH Release 10 English Gibraltar 0x1000 en-GI Release 10 English Grenada 0x1000 en-GD Release 10 English Guam 0x1000 en-GU Release 10 English Guernsey 0x1000 en-GG Release 10 English Guyana 0x1000 en-GY Release 10 English Hong Kong 0x3C09 en-HK Release 8.1 English India 0x4009 en-IN Release V English Ireland 0x1809 en-IE Release A English Isle of Man 0x1000 en-IM Release 10 English Israel 0x1000 en-IL Release 10.1 English Jamaica 0x2009 en-JM Release B 37 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version English Jersey 0x1000 en-JE Release 10 English Kenya 0x1000 en-KE Release 10 English Kiribati 0x1000 en-KI Release 10 English Lesotho 0x1000 en-LS Release 10 English Liberia 0x1000 en-LR Release 10 English Macao SAR 0x1000 en-MO Release 10 English Madagascar 0x1000 en-MG Release 10 English Malawi 0x1000 en-MW Release 10 English Malaysia 0x4409 en-MY Release V English Maldives 0x1000 en-MV Release 11 English Malta 0x1000 en-MT Release 10 English Marshall Islands 0x1000 en-MH Release 10 English Mauritius 0x1000 en-MU Release 10 English Micronesia 0x1000 en-FM Release 10 English Montserrat 0x1000 en-MS Release 10 English Namibia 0x1000 en-NA Release 10 English Nauru 0x1000 en-NR Release 10 English Netherlands 0x1000 en-NL Release 10.1 English New Zealand 0x1409 en-NZ Release A English Nigeria 0x1000 en-NG Release 10 English Niue 0x1000 en-NU Release 10 English Norfolk Island 0x1000 en-NF Release 10 English Northern Mariana Islands 0x1000 en-MP Release 10 English Pakistan 0x1000 en-PK Release 10 English Palau 0x1000 en-PW Release 10 English Papua New Guinea 0x1000 en-PG Release 10 English Pitcairn Islands 0x1000 en-PN Release 10 English Puerto Rico 0x1000 en-PR Release 10 English Republic of the Philippines 0x3409 en-PH Release C English Rwanda 0x1000 en-RW Release 10 English Saint Kitts and Nevis 0x1000 en-KN Release 10 38 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version English Saint Lucia 0x1000 en-LC Release 10 English Saint Vincent and the Grenadines 0x1000 en-VC Release 10 English Samoa 0x1000 en-WS Release 10 English Seychelles 0x1000 en-SC Release 10 English Sierra Leone 0x1000 en-SL Release 10 English Singapore 0x4809 en-SG Release V English Sint Maarten 0x1000 en-SX Release 10 English Slovenia 0x1000 en-SI Release 10.1 English Solomon Islands 0x1000 en-SB Release 10 English South Africa 0x1C09 en-ZA Release B English South Sudan 0x1000 en-SS Release 10 English St Helena, Ascension, Tristan da 0x1000 en-SH Release 10 Cunha English Sudan 0x1000 en-SD Release 10 English Swaziland 0x1000 en-SZ Release 10 English Sweden 0x1000 en-SE Release 10.1 English Switzerland 0x1000 en-CH Release 10.1 English Tanzania 0x1000 en-TZ Release 10 English Tokelau 0x1000 en-TK Release 10 English Tonga 0x1000 en-TO Release 10 English Trinidad and Tobago 0x2c09 en-TT Release B English Turks and Caicos Islands 0x1000 en-TC Release 10 English Tuvalu 0x1000 en-TV Release 10 English Uganda 0x1000 en-UG Release 10 English United Arab Emirates 0x4C09 en-AE Release 10.5 English United Kingdom 0x0809 en-GB Release A English United States 0x0409 en-US Release A English US Minor Outlying Islands 0x1000 en-UM Release 10 English US Virgin Islands 0x1000 en-VI Release 10 English Vanuatu 0x1000 en-VU Release 10 English World 0x1000 en-001 Release 10 English Zambia 0x1000 en-ZM Release 10 39 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version English Zimbabwe 0x3009 en-ZW Release C Esperanto 0x1000 eo Release 10 Esperanto World 0x1000 eo-001 Release 10 Estonian 0x0025 et Release 7 Estonian Estonia 0x0425 et-EE Release B Ewe 0x1000 ee Release 10 Ewe Ghana 0x1000 ee-GH Release 10 Ewe Togo 0x1000 ee-TG Release 10 Ewondo 0x1000 ewo Release 10 Ewondo Cameroon 0x1000 ewo-CM Release 10 Faroese 0x0038 fo Release 7 Faroese Denmark 0x1000 fo-DK Release 10.1 Faroese Faroe Islands 0x0438 fo-FO Release B Filipino 0x0064 fil Release 7 Filipino Philippines 0x0464 fil-PH Release E2 Finnish 0x000B fi Release 7 Finnish Finland 0x040B fi-FI Release A French 0x000C fr Release 7 French Algeria 0x1000 fr-DZ Release 10 French Belgium 0x080C fr-BE Release A French Benin 0x1000 fr-BJ Release 10 French Burkina Faso 0x1000 fr-BF Release 10 French Burundi 0x1000 fr-BI Release 10 French Cameroon 0x2c0C fr-CM Release 8.1 French Canada 0x0c0C fr-CA Release A French Caribbean 0x1C0C fr-029 Release 10 French Central African Republic 0x1000 fr-CF Release 10 French Chad 0x1000 fr-TD Release 10 French Comoros 0x1000 fr-KM Release 10 French Congo 0x1000 fr-CG Release 10 French Congo, DRC 0x240C fr-CD Release 8.1 40 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version French Côte d'Ivoire 0x300C fr-CI Release 8.1 French Djibouti 0x1000 fr-DJ Release 10 French Equatorial Guinea 0x1000 fr-GQ Release 10 French France 0x040C fr-FR Release A French French Guiana 0x1000 fr-GF Release 10 French French Polynesia 0x1000 fr-PF Release 10 French Gabon 0x1000 fr-GA Release 10 French Guadeloupe 0x1000 fr-GP Release 10 French Guinea 0x1000 fr-GN Release 10 French Haiti 0x3c0C fr-HT Release 8.1 French Luxembourg 0x140C fr-LU Release A French Madagascar 0x1000 fr-MG Release 10 French Mali 0x340C fr-ML Release 8.1 French Martinique 0x1000 fr-MQ Release 10 French Mauritania 0x1000 fr-MR Release 10 French Mauritius 0x1000 fr-MU Release 10 French Mayotte 0x1000 fr-YT Release 10 French Morocco 0x380C fr-MA Release 8.1 French New Caledonia 0x1000 fr-NC Release 10 French Niger 0x1000 fr-NE Release 10 French Principality of Monaco 0x180C fr-MC Release A French Reunion 0x200C fr-RE Release 8.1 French Rwanda 0x1000 fr-RW Release 10 French Saint Barthélemy 0x1000 fr-BL Release 10 French Saint Martin 0x1000 fr-MF Release 10 French Saint Pierre and Miquelon 0x1000 fr-PM Release 10 French Senegal 0x280C fr-SN Release 8.1 French Seychelles 0x1000 fr-SC Release 10 French Switzerland 0x100C fr-CH Release A French Syria 0x1000 fr-SY Release 10 French Togo 0x1000 fr-TG Release 10 41 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version French Tunisia 0x1000 fr-TN Release 10 French Vanuatu 0x1000 fr-VU Release 10 French Wallis and Futuna 0x1000 fr-WF Release 10 Frisian 0x0062 fy Release 7 Frisian Netherlands 0x0462 fy-NL Release E2 Friulian 0x1000 fur Release 10 Friulian Italy 0x1000 fur-IT Release 10 Fulah 0x0067 ff Release 8 Fulah (Latin) 0x7C67 ff-Latn Release 8 Fulah (Latin) Burkina Faso 0x1000 ff-Latn-BF Release 10.4 Fulah Cameroon 0x1000 ff-CM Release 10 Fulah (Latin) Cameroon 0x1000 ff-Latn-CM Release 10.4 Fulah (Latin) Gambia 0x1000 ff-Latn-GM Release 10.4 Fulah (Latin) Ghana 0x1000 ff-Latn-GH Release 10.4 Fulah Guinea 0x1000 ff-GN Release 10 Fulah (Latin) Guinea 0x1000 ff-Latn-GN Release 10.4 Fulah (Latin) Guinea-Bissau 0x1000 ff-Latn-GW Release 10.4 Fulah (Latin) Liberia 0x1000 ff-Latn-LR Release 10.4 Fulah Mauritania 0x1000 ff-MR Release 10 Fulah (Latin) Mauritania 0x1000 ff-Latn-MR Release 10.4 Fulah (Latin) Niger 0x1000 ff-Latn-NE Release 10.4 Fulah Nigeria 0x0467 ff-NG Release 10 Fulah (Latin) Nigeria 0x0467 ff-Latn-NG Release 10.4 Fulah Senegal 0x0867 ff-Latn-SN Release 8 Fulah (Latin) Sierra Leone 0x1000 ff-Latn-SL Release 10.4 Galician 0x0056 gl Release 7 Galician Spain 0x0456 gl-ES Release D Ganda 0x1000 lg Release 10 Ganda Uganda 0x1000 lg-UG Release 10 Georgian 0x0037 ka Release 7 Georgian Georgia 0x0437 ka-GE Release C 42 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version German 0x0007 de Release 7 German Austria 0x0C07 de-AT Release A German Belgium 0x1000 de-BE Release 10 German Germany 0x0407 de-DE Release A German Italy 0x1000 de-IT Release 10.2 German Liechtenstein 0x1407 de-LI Release B German Luxembourg 0x1007 de-LU Release B German Switzerland 0x0807 de-CH Release A Greek 0x0008 el Release 7 Greek Cyprus 0x1000 el-CY Release 10 Greek Greece 0x0408 el-GR Release A Greenlandic 0x006F kl Release 7 Greenlandic Greenland 0x046F kl-GL Release V Guarani 0x0074 gn Release 8.1 Guarani Paraguay 0x0474 gn-PY Release 8.1 Gujarati 0x0047 gu Release 7 Gujarati India 0x0447 gu-IN Release D Gusii 0x1000 guz Release 10 Gusii Kenya 0x1000 guz-KE Release 10 Haryanvi 0x1000 bgc Release 11 Haryanvi (Devanagari) 0x1000 bgc-Deva Release 11 Haryanvi (Devanagari) India 0x1000 bgc-Deva-IN Release 11 Hausa (Latin) 0x0068 ha Release 7 Hausa (Latin) 0x7C68 ha-Latn Windows 7 Hausa (Latin) Ghana 0x1000 ha-Latn-GH Release 10 Hausa (Latin) Niger 0x1000 ha-Latn-NE Release 10 Hausa (Latin) Nigeria 0x0468 ha-Latn-NG Release V Hawaiian 0x0075 haw Release 8 Hawaiian United States 0x0475 haw-US Release 8 Hebrew 0x000D he Release 7 Hebrew Israel 0x040D he-IL Release B 43 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version Hindi 0x0039 hi Release 7 Hindi India 0x0439 hi-IN Release C Hindi (Latin) 0x1000 hi-Latn Release 11 Hindi (Latin) India 0x1000 hi-Latn-IN Release 11 Hungarian 0x000E hu Release 7 Hungarian Hungary 0x040E hu-HU Release A Icelandic 0x000F is Release 7 Icelandic Iceland 0x040F is-IS Release A Igbo 0x0070 ig Release 7 Igbo Nigeria 0x0470 ig-NG Release V Indonesian 0x0021 id Release 7 Indonesian Indonesia 0x0421 id-ID Release B Interlingua 0x1000 ia Release 10 Interlingua France 0x1000 ia-FR Release 10 Interlingua World 0x1000 ia-001 Release 10 Inuktitut (Latin) 0x005D iu Release 7 Inuktitut (Latin) 0x7C5D iu-Latn Windows 7 Inuktitut (Latin) Canada 0x085D iu-Latn-CA Release E2 Inuktitut (Syllabics) 0x785D iu-Cans Windows 7 Inuktitut (Syllabics) Canada 0x045d iu-Cans-CA Release V Irish 0x003C ga Windows 7 Irish Ireland 0x083C ga-IE Release E2 Italian 0x0010 it Release 7 Italian Italy 0x0410 it-IT Release A Italian San Marino 0x1000 it-SM Release 10 Italian Switzerland 0x0810 it-CH Release A Italian Vatican City 0x1000 it-VA Release 10.3 Japanese 0x0011 ja Release 7 Japanese Japan 0x0411 ja-JP Release A Javanese 0x1000 jv Release 8.1 Javanese Latin 0x1000 jv-Latn Release 8.1 44 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version Javanese Latin, Indonesia 0x1000 jv-Latn-ID Release 8.1 Jola-Fonyi 0x1000 dyo Release 10 Jola-Fonyi Senegal 0x1000 dyo-SN Release 10 Kabuverdianu 0x1000 kea Release 10 Kabuverdianu Cabo Verde 0x1000 kea-CV Release 10 Kabyle 0x1000 kab Release 10 Kabyle Algeria 0x1000 kab-DZ Release 10 Kaingang 0x1000 kgp Release 11 Kaingang (Latin) 0x1000 kgp-Latn Release 11 Kaingang (Latin) Brazil 0x1000 kgp-Latn-BR Release 11 Kako 0x1000 kkj Release 10 Kako Cameroon 0x1000 kkj-CM Release 10 Kalenjin 0x1000 kln Release 10 Kalenjin Kenya 0x1000 kln-KE Release 10 Kamba 0x1000 kam Release 10 Kamba Kenya 0x1000 kam-KE Release 10 Kannada 0x004B kn Release 7 Kannada India 0x044B kn-IN Release D Kanuri (Latin) Nigeria 0x0471 kr-Latn-NG Release 10 Kashmiri 0x0060 ks Release 10 Kashmiri Perso-Arabic 0x0460 ks-Arab Release 10 Kashmiri Perso-Arabic 0x1000 ks-Arab-IN Release 10 Kashmiri (Devanagari) India 0x0860 ks-Deva-IN Release 10 Kazakh 0x003F kk Release 7 Kazakh Kazakhstan 0x043F kk-KZ Release C Khmer 0x0053 km Release 7 Khmer Cambodia 0x0453 km-KH Release V K'iche 0x0086 quc Release 10 K'iche Guatemala 0x0486 quc-Latn-GT Release 10 Kikuyu 0x1000 ki Release 10 Kikuyu Kenya 0x1000 ki-KE Release 10 45 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version Kinyarwanda 0x0087 rw Release 7 Kinyarwanda Rwanda 0x0487 rw-RW Release V Kiswahili 0x0041 sw Release 7 Kiswahili Kenya 0x0441 sw-KE Release C Kiswahili Tanzania 0x1000 sw-TZ Release 10 Kiswahili Uganda 0x1000 sw-UG Release 10 Konkani 0x0057 kok Release 7 Konkani India 0x0457 kok-IN Release C Korean 0x0012 ko Release 7 Korean Korea 0x0412 ko-KR Release A Korean North Korea 0x1000 ko-KP Release 10.1 Koyra Chiini 0x1000 khq Release 10 Koyra Chiini Mali 0x1000 khq-ML Release 10 Koyraboro Senni 0x1000 ses Release 10 Koyraboro Senni Mali 0x1000 ses-ML Release 10 Kwasio 0x1000 nmg Release 10 Kwasio Cameroon 0x1000 nmg-CM Release 10 Kyrgyz 0x0040 ky Release 7 Kyrgyz Kyrgyzstan 0x0440 ky-KG Release D Kurdish Perso-Arabic, Iran 0x1000 ku-Arab-IR Release 10.1 Lakota 0x1000 lkt Release 10 Lakota United States 0x1000 lkt-US Release 10 Langi 0x1000 lag Release 10 Langi Tanzania 0x1000 lag-TZ Release 10 Lao 0x0054 lo Release 7 Lao Lao P.D.R. 0x0454 lo-LA Release V Latin Vatican City 0x0476 la-VA Release 10.5 Latvian 0x0026 lv Release 7 Latvian Latvia 0x0426 lv-LV Release B Lingala 0x1000 ln Release 10 Lingala Angola 0x1000 ln-AO Release 10 46 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version Lingala Central African Republic 0x1000 ln-CF Release 10 Lingala Congo 0x1000 ln-CG Release 10 Lingala Congo DRC 0x1000 ln-CD Release 10 Lithuanian 0x0027 lt Release 7 Lithuanian Lithuania 0x0427 lt-LT Release B Low German 0x1000 nds Release 10.2 Low German Germany 0x1000 nds-DE Release 10.2 Low German Netherlands 0x1000 nds-NL Release 10.2 Lower Sorbian 0x7C2E dsb Windows 7 Lower Sorbian Germany 0x082E dsb-DE Release V Luba-Katanga 0x1000 lu Release 10 Luba-Katanga Congo DRC 0x1000 lu-CD Release 10 Luo 0x1000 luo Release 10 Luo Kenya 0x1000 luo-KE Release 10 Luxembourgish 0x006E lb Release 7 Luxembourgish Luxembourg 0x046E lb-LU Release E2 Luyia 0x1000 luy Release 10 Luyia Kenya 0x1000 luy-KE Release 10 Macedonian 0x002F mk Release 7 Macedonian North Macedonia 0x042F mk-MK Release C Machame 0x1000 jmc Release 10 Machame Tanzania 0x1000 jmc-TZ Release 10 Makhuwa-Meetto 0x1000 mgh Release 10 Makhuwa-Meetto Mozambique 0x1000 mgh-MZ Release 10 Makonde 0x1000 kde Release 10 Makonde Tanzania 0x1000 kde-TZ Release 10 Malagasy 0x1000 mg Release 8.1 Malagasy Madagascar 0x1000 mg-MG Release 8.1 Malay 0x003E ms Release 7 Malay Brunei Darussalam 0x083E ms-BN Release C Malay Malaysia 0x043E ms-MY Release C 47 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version Malayalam 0x004C ml Release 7 Malayalam India 0x044C ml-IN Release E1 Maltese 0x003A mt Release 7 Maltese Malta 0x043A mt-MT Release E1 Manx 0x1000 gv Release 10 Manx Isle of Man 0x1000 gv-IM Release 10 Maori 0x0081 mi Release 7 Maori New Zealand 0x0481 mi-NZ Release E1 Mapudungun 0x007A arn Release 7 Mapudungun Chile 0x047A arn-CL Release E2 Marathi 0x004E mr Release 7 Marathi India 0x044E mr-IN Release C Masai 0x1000 mas Release 10 Masai Kenya 0x1000 mas-KE Release 10 Masai Tanzania 0x1000 mas-TZ Release 10 Mazanderani Iran 0x1000 mzn-IR Release 10.1 Meru 0x1000 mer Release 10 Meru Kenya 0x1000 mer-KE Release 10 Meta' 0x1000 mgo Release 10 Meta' Cameroon 0x1000 mgo-CM Release 10 Mohawk 0x007C moh Release 7 Mohawk Canada 0x047C moh-CA Release E2 Mongolian (Cyrillic) 0x0050 mn Release 7 Mongolian (Cyrillic) 0x7850 mn-Cyrl Windows 7 Mongolian (Cyrillic) Mongolia 0x0450 mn-MN Release D Mongolian (Traditional 0x7C50 mn-Mong Windows 7 Mongolian) Mongolian (Traditional People's Republic of China 0x0850 mn-Mong- Release V Mongolian) CN Mongolian (Traditional Mongolia 0x0C50 mn-Mong- Windows 7 Mongolian) MN Morisyen 0x1000 mfe Release 10 Morisyen Mauritius 0x1000 mfe-MU Release 10 48 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version Mundang 0x1000 mua Release 10 Mundang Cameroon 0x1000 mua-CM Release 10 N'ko 0x1000 nqo Release 8.1 N'ko Guinea 0x1000 nqo-GN Release 8.1 Nama 0x1000 naq Release 10 Nama Namibia 0x1000 naq-NA Release 10 Nepali 0x0061 ne Release 7 Nepali India 0x0861 ne-IN Release 8.1 Nepali Nepal 0x0461 ne-NP Release E2 Ngiemboon 0x1000 nnh Release 10 Ngiemboon Cameroon 0x1000 nnh-CM Release 10 Ngomba 0x1000 jgo Release 10 Ngomba Cameroon 0x1000 jgo-CM Release 10 Nheengatu 0x1000 yrl Release 11 Nheengatu (Latin) 0x1000 yrl-Latn Release 11 Nheengatu (Latin) Brazil 0x1000 yrl-Latn-BR Release 11 Nheengatu (Latin) Colombia 0x1000 yrl-Latn-CO Release 11 Nheengatu (Latin) Venezuela 0x1000 yrl-Latn-VE Release 11 Northern Luri Iraq 0x1000 lrc-IQ Release 10.1 Northern Luri Iran 0x1000 lrc-IR Release 10.1 North Ndebele 0x1000 nd Release 10 North Ndebele Zimbabwe 0x1000 nd-ZW Release 10 Norwegian (Bokmal) 0x0014 no Release 7 Norwegian (Bokmal) 0x7C14 nb Release 7 Norwegian (Bokmal) Norway 0x0414 nb-NO Release A Norwegian (Nynorsk) 0x7814 nn Release 7 Norwegian (Nynorsk) Norway 0x0814 nn-NO Release A Norwegian Bokmål Svalbard and Jan Mayen 0x1000 nb-SJ Release 10 Nuer 0x1000 nus Release 10 Nuer Sudan 0x1000 nus-SD Release 10 Nuer South Sudan 0x1000 nus-SS Release 10.1 49 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version Nyankole 0x1000 nyn Release 10 Nyankole Uganda 0x1000 nyn-UG Release 10 Occitan 0x0082 oc Release 7 Occitan France 0x0482 oc-FR Release V Occitan Spain 0x1000 oc-ES Release 11 Odia 0x0048 or Release 7 Odia India 0x0448 or-IN Release V Oromo 0x0072 om Release 8.1 Oromo Ethiopia 0x0472 om-ET Release 8.1 Oromo Kenya 0x1000 om-KE Release 10 Ossetian 0x1000 os Release 10 Ossetian Cyrillic, Georgia 0x1000 os-GE Release 10 Ossetian Cyrillic, Russia 0x1000 os-RU Release 10 Pashto 0x0063 ps Release 7 Pashto Afghanistan 0x0463 ps-AF Release E2 Pashto Pakistan 0x1000 ps-PK Release 10.5 Persian 0x0029 fa Release 7 Persian Afghanistan 0x1000 fa-AF Release 10 Persian Iran 0x0429 fa-IR Release B Polish 0x0015 pl Release 7 Polish Poland 0x0415 pl-PL Release A Portuguese 0x0016 pt Release 7 Portuguese Angola 0x1000 pt-AO Release 8.1 Portuguese Brazil 0x0416 pt-BR Release A Portuguese Cabo Verde 0x1000 pt-CV Release 10 Portuguese Equatorial Guinea 0x1000 pt-GQ Release 10.2 Portuguese Guinea-Bissau 0x1000 pt-GW Release 10 Portuguese Luxembourg 0x1000 pt-LU Release 10.2 Portuguese Macao SAR 0x1000 pt-MO Release 10 Portuguese Mozambique 0x1000 pt-MZ Release 10 Portuguese Portugal 0x0816 pt-PT Release A 50 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version Portuguese São Tomé and Príncipe 0x1000 pt-ST Release 10 Portuguese Switzerland 0x1000 pt-CH Release 10.2 Portuguese Timor-Leste 0x1000 pt-TL Release 10 Prussian 0x1000 prg-001 Release 10.1 Pseudo Language Pseudo locale for east Asian/complex 0x05FE qps-ploca Release 7 script localization testing Pseudo Language Pseudo locale used for localization 0x0501 qps-ploc Release 7 testing Pseudo Language Pseudo locale used for localization 0x09FF qps-plocm Release 7 testing of mirrored locales Punjabi 0x0046 pa Release 7 Punjabi 0x7C46 pa-Arab Release 8 Punjabi India 0x0446 pa-IN Release D Punjabi Islamic Republic of Pakistan 0x0846 pa-Arab-PK Release 8 Quechua 0x006B quz Release 7 Quechua Bolivia 0x046B quz-BO Release E1 Quechua Ecuador 0x086B quz-EC Release E1 Quechua Peru 0x0C6B quz-PE Release E1 Rajasthani 0x1000 raj Release 11 Rajasthani 0x1000 raj-Deva Release 11 (Devanagari) Rajasthani India 0x1000 raj-Deva-IN Release 11 (Devanagari) Ripuarian 0x1000 ksh Release 10 Ripuarian Germany 0x1000 ksh-DE Release 10 Romanian 0x0018 ro Release 7 Romanian Moldova 0x0818 ro-MD Release 8.1 Romanian Romania 0x0418 ro-RO Release A Romansh 0x0017 rm Release 7 Romansh Switzerland 0x0417 rm-CH Release E2 Rombo 0x1000 rof Release 10 Rombo Tanzania 0x1000 rof-TZ Release 10 Rundi 0x1000 rn Release 10 Rundi Burundi 0x1000 rn-BI Release 10 51 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version Russian 0x0019 ru Release 7 Russian Belarus 0x1000 ru-BY Release 10 Russian Kazakhstan 0x1000 ru-KZ Release 10 Russian Kyrgyzstan 0x1000 ru-KG Release 10 Russian Moldova 0x0819 ru-MD Release 10 Russian Russia 0x0419 ru-RU Release A Russian Ukraine 0x1000 ru-UA Release 10 Rwa 0x1000 rwk Release 10 Rwa Tanzania 0x1000 rwk-TZ Release 10 Saho 0x1000 ssy Release 10 Saho Eritrea 0x1000 ssy-ER Release 10 Sakha 0x0085 sah Release 7 Sakha Russia 0x0485 sah-RU Release V Samburu 0x1000 saq Release 10 Samburu Kenya 0x1000 saq-KE Release 10 Sami (Inari) 0x703B smn Windows 7 Sami (Inari) Finland 0x243B smn-FI Release E1 Sami (Lule) 0x7C3B smj Windows 7 Sami (Lule) Norway 0x103B smj-NO Release E1 Sami (Lule) Sweden 0x143B smj-SE Release E1 Sami (Northern) 0x003B se Release 7 Sami (Northern) Finland 0x0C3B se-FI Release E1 Sami (Northern) Norway 0x043B se-NO Release E1 Sami (Northern) Sweden 0x083B se-SE Release E1 Sami (Skolt) 0x743B sms Windows 7 Sami (Skolt) Finland 0x203B sms-FI Release E1 Sami (Southern) 0x783B sma Windows 7 Sami (Southern) Norway 0x183B sma-NO Release E1 Sami (Southern) Sweden 0x1C3B sma-SE Release E1 Sango 0x1000 sg Release 10 Sango Central African Republic 0x1000 sg-CF Release 10 52 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version Sangu 0x1000 sbp Release 10 Sangu Tanzania 0x1000 sbp-TZ Release 10 Sanskrit 0x004F sa Release 7 Sanskrit India 0x044F sa-IN Release C Sardinian 0x1000 sc Release 11 Sardinian (Latin) 0x1000 sc-Latn Release 11 Sardinian (Latin) Italy 0x1000 sc-Latn-IT Release 11 Scottish Gaelic 0x0091 gd Windows 7 Scottish Gaelic United Kingdom 0x0491 gd-GB Release 7 Sena 0x1000 seh Release 10 Sena Mozambique 0x1000 seh-MZ Release 10 Serbian (Cyrillic) 0x6C1A sr-Cyrl Windows 7 Serbian (Cyrillic) Bosnia and Herzegovina 0x1C1A sr-Cyrl-BA Release E1 Serbian (Cyrillic) Montenegro 0x301A sr-Cyrl-ME Release 7 Serbian (Cyrillic) Serbia 0x281A sr-Cyrl-RS Release 7 Serbian (Cyrillic) Serbia and Montenegro (Former) 0x0C1A sr-Cyrl-CS Release B Serbian (Latin) 0x701A sr-Latn Windows 7 Serbian (Latin) 0x7C1A sr Release 7 Serbian (Latin) Bosnia and Herzegovina 0x181A sr-Latn-BA Release E1 Serbian (Latin) Montenegro 0x2c1A sr-Latn-ME Release 7 Serbian (Latin) Serbia 0x241A sr-Latn-RS Release 7 Serbian (Latin) Serbia and Montenegro (Former) 0x081A sr-Latn-CS Release B Sesotho sa Leboa 0x006C nso Release 7 Sesotho sa Leboa South Africa 0x046C nso-ZA Release E1 Setswana 0x0032 tn Release 7 Setswana Botswana 0x0832 tn-BW Release 8 Setswana South Africa 0x0432 tn-ZA Release E1 Shambala 0x1000 ksb Release 10 Shambala Tanzania 0x1000 ksb-TZ Release 10 Shona 0x1000 sn Release 8.1 Shona Latin 0x1000 sn-Latn Release 8.1 53 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version Shona Zimbabwe 0x1000 sn-Latn-ZW Release 8.1 Sindhi 0x0059 sd Release 8 Sindhi 0x7C59 sd-Arab Release 8 Sindhi Islamic Republic of Pakistan 0x0859 sd-Arab-PK Release 8 Sinhala 0x005B si Release 7 Sinhala Sri Lanka 0x045B si-LK Release V Slovak 0x001B sk Release 7 Slovak Slovakia 0x041B sk-SK Release A Slovenian 0x0024 sl Release 7 Slovenian Slovenia 0x0424 sl-SI Release A Soga 0x1000 xog Release 10 Soga Uganda 0x1000 xog-UG Release 10 Somali 0x0077 so Release 8.1 Somali Djibouti 0x1000 so-DJ Release 10 Somali Ethiopia 0x1000 so-ET Release 10 Somali Kenya 0x1000 so-KE Release 10 Somali Somalia 0x0477 so-SO Release 8.1 Sotho 0x0030 st Release 8.1 Sotho South Africa 0x0430 st-ZA Release 8.1 South Ndebele 0x1000 nr Release 10 South Ndebele South Africa 0x1000 nr-ZA Release 10 Southern Sotho Lesotho 0x1000 st-LS Release 10 Spanish 0x000A es Release 7 Spanish Argentina 0x2C0A es-AR Release B Spanish Belize 0x1000 es-BZ Release 10.3 Spanish Bolivarian Republic of Venezuela 0x200A es-VE Release B Spanish Bolivia 0x400A es-BO Release B Spanish Brazil 0x1000 es-BR Release 10.2 Spanish Chile 0x340A es-CL Release B Spanish Colombia 0x240A es-CO Release B Spanish Costa Rica 0x140A es-CR Release B 54 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version Spanish Cuba 0x5c0A es-CU Release 10 Spanish Dominican Republic 0x1c0A es-DO Release B Spanish Ecuador 0x300A es-EC Release B Spanish El Salvador 0x440A es-SV Release B Spanish Equatorial Guinea 0x1000 es-GQ Release 10 Spanish Guatemala 0x100A es-GT Release B Spanish Honduras 0x480A es-HN Release B Spanish Latin America 0x580A es-419 Release 8.1 Spanish Mexico 0x080A es-MX Release A Spanish Nicaragua 0x4C0A es-NI Release B Spanish Panama 0x180A es-PA Release B Spanish Paraguay 0x3C0A es-PY Release B Spanish Peru 0x280A es-PE Release B Spanish Philippines 0x1000 es-PH Release 10 Spanish Puerto Rico 0x500A es-PR Release B Spanish Spain 0x040A es-ES_tradnl Release A Spanish Spain 0x0c0A es-ES Release A Spanish United States 0x540A es-US Release V Spanish Uruguay 0x380A es-UY Release B Standard Moroccan 0x1000 zgh Release 8.1 Tamazight Standard Moroccan Morocco 0x1000 zgh-Tfng-MA Release 8.1 Tamazight Standard Moroccan Tifinagh 0x1000 zgh-Tfng Release 8.1 Tamazight Swati 0x1000 ss Release 10 Swati South Africa 0x1000 ss-ZA Release 10 Swati Swaziland 0x1000 ss-SZ Release 10 Swedish 0x001D sv Release 7 Swedish Åland Islands 0x1000 sv-AX Release 10 Swedish Finland 0x081D sv-FI Release B Swedish Sweden 0x041D sv-SE Release A Syriac 0x005A syr Release 7 55 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version Syriac Syria 0x045A syr-SY Release D Tachelhit 0x1000 shi Release 10 Tachelhit Tifinagh 0x1000 shi-Tfng Release 10 Tachelhit Tifinagh, Morocco 0x1000 shi-Tfng-MA Release 10 Tachelhit (Latin) 0x1000 shi-Latn Release 10 Tachelhit (Latin) Morocco 0x1000 shi-Latn-MA Release 10 Taita 0x1000 dav Release 10 Taita Kenya 0x1000 dav-KE Release 10 Tajik (Cyrillic) 0x0028 tg Release 7 Tajik (Cyrillic) 0x7C28 tg-Cyrl Windows 7 Tajik (Cyrillic) Tajikistan 0x0428 tg-Cyrl-TJ Release V Tamazight (Latin) 0x005F tzm Release 7 Tamazight (Latin) 0x7C5F tzm-Latn Windows 7 Tamazight (Latin) Algeria 0x085F tzm-Latn-DZ Release V Tamil 0x0049 ta Release 7 Tamil India 0x0449 ta-IN Release C Tamil Malaysia 0x1000 ta-MY Release 10 Tamil Singapore 0x1000 ta-SG Release 10 Tamil Sri Lanka 0x0849 ta-LK Release 8 Tasawaq 0x1000 twq Release 10 Tasawaq Niger 0x1000 twq-NE Release 10 Tatar 0x0044 tt Release 7 Tatar Russia 0x0444 tt-RU Release D Telugu 0x004A te Release 7 Telugu India 0x044A te-IN Release D Teso 0x1000 teo Release 10 Teso Kenya 0x1000 teo-KE Release 10 Teso Uganda 0x1000 teo-UG Release 10 Thai 0x001E th Release 7 Thai Thailand 0x041E th-TH Release B Tibetan 0x0051 bo Release 7 56 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version Tibetan India 0x1000 bo-IN Release 10 Tibetan People's Republic of China 0x0451 bo-CN Release V Tigre 0x1000 tig Release 10 Tigre Eritrea 0x1000 tig-ER Release 10 Tigrinya 0x0073 ti Release 8 Tigrinya Eritrea 0x0873 ti-ER Release 8 Tigrinya Ethiopia 0x0473 ti-ET Release 8 Tongan 0x1000 to Release 10 Tongan Tonga 0x1000 to-TO Release 10 Tsonga 0x0031 ts Release 8.1 Tsonga South Africa 0x0431 ts-ZA Release 8.1 Turkish 0x001F tr Release 7 Turkish Cyprus 0x1000 tr-CY Release 10 Turkish Turkey 0x041F tr-TR Release A Turkmen 0x0042 tk Release 7 Turkmen Turkmenistan 0x0442 tk-TM Release V Ukrainian 0x0022 uk Release 7 Ukrainian Ukraine 0x0422 uk-UA Release B Upper Sorbian 0x002E hsb Release 7 Upper Sorbian Germany 0x042E hsb-DE Release V Urdu 0x0020 ur Release 7 Urdu India 0x0820 ur-IN Release 8.1 Urdu Islamic Republic of Pakistan 0x0420 ur-PK Release C Uyghur 0x0080 ug Release 7 Uyghur People's Republic of China 0x0480 ug-CN Release V Uzbek Perso-Arabic 0x1000 uz-Arab Release 10 Uzbek Perso-Arabic, Afghanistan 0x1000 uz-Arab-AF Release 10 Uzbek (Cyrillic) 0x7843 uz-Cyrl Windows 7 Uzbek (Cyrillic) Uzbekistan 0x0843 uz-Cyrl-UZ Release C Uzbek (Latin) 0x0043 uz Release 7 Uzbek (Latin) 0x7C43 uz-Latn Windows 7 57 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version Uzbek (Latin) Uzbekistan 0x0443 uz-Latn-UZ Release C Vai 0x1000 vai Release 10 Vai 0x1000 vai-Vaii Release 10 Vai Liberia 0x1000 vai-Vaii-LR Release 10 Vai (Latin) Liberia 0x1000 vai-Latn-LR Release 10 Vai (Latin) 0x1000 vai-Latn Release 10 Valencian Spain 0x0803 ca-ES- Release 8 valencia Venda 0x0033 ve Release 10 Venda South Africa 0x0433 ve-ZA Release 10 Vietnamese 0x002A vi Release 7 Vietnamese Vietnam 0x042A vi-VN Release B Volapük 0x1000 vo Release 10 Volapük World 0x1000 vo-001 Release 10 Vunjo 0x1000 vun Release 10 Vunjo Tanzania 0x1000 vun-TZ Release 10 Walser 0x1000 wae Release 10 Walser Switzerland 0x1000 wae-CH Release 10 Welsh 0x0052 cy Release 7 Welsh United Kingdom 0x0452 cy-GB Release E1 Wolaytta 0x1000 wal Release 10 Wolaytta Ethiopia 0x1000 wal-ET Release 10 Wolof 0x0088 wo Release 7 Wolof Senegal 0x0488 wo-SN Release V Xhosa 0x0034 xh Release 7 Xhosa South Africa 0x0434 xh-ZA Release E1 Yangben 0x1000 yav Release 10 Yangben Cameroon 0x1000 yav-CM Release 10 Yi 0x0078 ii Release 7 Yi People's Republic of China 0x0478 ii-CN Release V Yiddish World 0x043D yi-001 Release 10 Yoruba 0x006A yo Release 7 58 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 Language Language Supported Language Location (or type) ID tag version Yoruba Benin 0x1000 yo-BJ Release 10 Yoruba Nigeria 0x046A yo-NG Release V Zarma 0x1000 dje Release 10 Zarma Niger 0x1000 dje-NE Release 10 Zulu 0x0035 zu Release 7 Zulu South Africa 0x0435 zu-ZA Release E1 <9> Section 2.2: Supported only on Windows 7. <10> Section 2.2: Supported only on Windows 7. <11> Section 2.2: Supported only on Windows 7. <12> Section 2.2: Not supported in client releases earlier than Windows 10 or server releases earlier than Windows Server 2016. <13> Section 2.2: Not supported in client releases earlier than Windows 10 or server releases earlier than Windows Server 2016. <14> Section 2.2.1: The temporary Locale Names without LCID assignments are not supported in versions before Windows Vista and Windows Server 2008 operating system with Service Pack 2 (SP2). <15> Section 2.2.1: Not supported in versions before Windows Vista and Windows Server 2008. <16> Section 2.2.1: The Transient LCIDs (0x2000, 0x2400, 0x2800, 0x2C00, 0x3000, 0x3400, 0x3800, 0x3C00, 0x4000, 0x4400, 0x4800, and 0x4C00) were introduced in Windows 8 operating system and Windows Server 2012 operating system and fail in all prior versions. <17> Section 2.2.1: Not supported in versions before Windows Vista and Windows Server 2008. 59 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 6 Change Tracking This section identifies changes that were made to this document since the last release. Changes are classified as Major, Minor, or None. The revision class Major means that the technical content in the document was significantly revised. Major changes affect protocol interoperability or implementation. Examples of major changes are:  A document revision that incorporates changes to interoperability requirements.  A document revision that captures changes to protocol functionality. The revision class Minor means that the meaning of the technical content was clarified. Minor changes do not affect protocol interoperability or implementation. Examples of minor changes are updates to clarify ambiguity at the sentence, paragraph, or table level. The revision class None means that no new technical changes were introduced. Minor editorial and formatting changes may have been made, but the relevant technical content is identical to the last released version. The changes made to this document are listed in the following table. For more information, please contact dochelp@microsoft.com. Revision Section Description class 11352 : Added four unassigned locales temporarily assigned to 2.2 LCID Structure Major 0x3000. Updated for Windows 11 24H2 and Windows Server 2025. 2.2 LCID Structure Major Updated the list of neutrals and locales. 2.2.1 Locale Names 11352 : Added four unassigned locales temporarily assigned to Major without LCIDs 0x3000. 5 Appendix A: Product Added Windows Server 2025 to the product applicability list. Major Behavior 60 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024 7 Index . T .NET - LCIDs as culture identifiers 8 Tracking changes 60 A V Applicability 7 Vendor-extensible fields 7 C Versioning 7 Change tracking 60 Culture identifiers 8 E Examples 27 Examples - LCID values 27 F Fields - vendor-extensible 7 G Glossary 5 I Implementer - security considerations 28 Informative references 6 Introduction 5 L LCID packet 8 Localization 7 N Normative references 6 O Overview (synopsis) 6 P Product behavior 29 R References 6 informative 6 normative 6 Relationship to protocols and other structures 7 S Security 28 Security - implementer considerations 28 61 / 61 [MS-LCID] - v20240423 Windows Language Code Identifier (LCID) Reference Copyright © 2024 Microsoft Corporation Release: April 23, 2024