KB5003214 for Windows 10 21H1, 20H2, 2004 Non Security update

New Optional patch KB5003214 is coming to Windows 10 21H1, 20H2, and 2004.


Yet another preview update is rolling out! Yes, Windows 10 21H1, 20H2, and 2004 are getting KB5003214 as an optional non-security update. This release will change the version numbers of the respective versions to 19043.1021, 19042.1021, and 19041.1021.

The rollout will be available in the Release Preview and Beta channels through Windows Update. However, you can install it manually if you want to. KB release note is not aired whenever it is updated you will get the information here.

KB5003214 Windows 10 21H1, 20H2, and 2004

The changelog will be updated here –




Direct download links –

  • x86.cab
  • x64.cab
  • arm64.cab

If you need support then follow this article – How to Install Cab Update via DISM in Windows 10.

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Topics:  Windows update
About Sunita
Love to play with Windows 11 and 10. Suggestion - Going for Registry change or system files edit then remember to take a backup or create a restore point before Starting.