Local Experience Pack issue with Windows 10, version 2004 7C LCU or later

Created Date: 2021-03-19 |  Last Modified: 2021-04-23

Applies To: Registered Visitors
This communication has been updated information for a new LXP ISO OPK planned to RTM on April 28, 2021.

Updated April 6, 2021

This communication has been updated information for a new LXP ISO OPK planned to RTM on April 13, 2021.

Updated March 03, 2021

This communication has been updated to include updated information for a new LXP ISO OPK planned to RTM on March 11, 2021.

Summary

Beginning with the September 9B update release, some Last Cumulative Updates (LCUs) require OEMs to apply a corresponding Local Experience Pack (LXP) ISO that provides updated localization to ensure that end users do not experience unexpected language fallback (e.g. see text in a language that they cannot understand).

Details

Updated LXP ISOs for OEMs to preinstall will be released on Device Partner Center Windows 10, Version 2004 LXP Content Collection. The following table provides the currently released versionsOEMs.

OEM Servicing Release
OPK Part number
KB 4571756 (9B LCU) X22-38604 Win 10 2004 64/ARM64 MultiLang OPK LangPackAll/LIP (LXP ONLY)
KB 4577063 (9C LCU) X22-41692 Win10 2004 64/ARM64 MultiLang OPK LangPackAll/LIP (9C LXP ONLY)
KB 4580364 (10C LCU) X22-44317 Win 10 2004 64/ARM64 MultiLang OPK LangPackAll/LIP (10C LXP ONLY)
KB 4586853 (11C LCU) X22-47510 Win 10 2004 64/ARM64 MultiLang OPK LangPackAll/LIP (11C LXP ONLY)
KB 4598291 (1C LCU) X22-55706 -Win 10 2004 64/ARM64 MultiLang OPK LangPackAll/LIP (1C LXP ONLY) (KB4598291)
KB 4601382 (2C LCU) X22-60874 - Win 10 2004 64/ARM64 MultiLang OPK LangPackAll/LIP (2C LXP ONLY) (KB 4601382)
KB 5000842 (3C LCU) X22-61749 Win 10 2004 64/ARM64 MultiLang OPK LangPackAll/ LIP (3C LXP Only) KB 5000842
KB 5001330 (4B LCU) X22-62574 Win 10 2004 64/ARM64 MultiLang OPK LangPackAll/LIP (4B LXP ONLY) KB 5001330
KB 4571756 (9B LCU)
X22-38604 Win 10 2004 64/ARM64 MultiLang OPK LangPackAll/LIP (LXP ONLY)
KB 4577063 (9C LCU)
X22-41692 Win10 2004 64/ARM64 MultiLang OPK LangPackAll/LIP (9C LXP ONLY)
KB 4580364 (10C LCU)
X22-44317 Win 10 2004 64/ARM64 MultiLang OPK LangPackAll/LIP (10C LXP ONLY)
KB 4586853 (11C LCU)
X22-47510 Win 10 2004 64/ARM64 MultiLang OPK LangPackAll/LIP (11C LXP ONLY)
KB 4598291 (1C LCU)
X22-55706 -Win 10 2004 64/ARM64 MultiLang OPK LangPackAll/LIP (1C LXP ONLY) (KB4598291)
KB 4601382 (2C LCU)
X22-60874 - Win 10 2004 64/ARM64 MultiLang OPK LangPackAll/LIP (2C LXP ONLY) (KB 4601382)
KB 5000842 (3C LCU)
X22-61749 Win 10 2004 64/ARM64 MultiLang OPK LangPackAll/ LIP (3C LXP Only) KB 5000842
KB 5001330 (4B LCU)
X22-62574 Win 10 2004 64/ARM64 MultiLang OPK LangPackAll/LIP (4B LXP ONLY) KB 5001330

Questions

More information is available at Language packs known issue | Microsoft Docs.