Windows 10: KB5003173 Windows 10 Insider Beta 19043.985 21H1 and RP 19042.985 20H2

The KB5000736 Enablement Package allows you to go from build 19042 (v20H2) to 19043 (v21H1).



Hello Windows Insiders, today we’re releasing 21H1 Build 19043.985 (KB5003173) to the Beta Channel & Release Preview Channel for those Insiders who are on 21H1. See our blog post here on preparing the Windows 10 May 2021 Update (21H1) for release.

This security update includes quality improvements. Key changes include:

• Security updates to Windows App Platform and Frameworks, the Windows Kernel, Windows Media, the Microsoft Scripting Engine, and the Windows Silicon Platform.

For more information about the resolved security vulnerabilities, please refer to the new Security Update Guide website.

Please note it may take up to an hour after going live for the KB article to show up on the Windows 10 update history page.

Thanks,
The Windows Insider Program Team


Source: Releasing Windows 10 Build 19043.985 (21H1) to Beta & Release Preview Channels | Windows Insider Blog

Direct download links for KB5003173 MSU file from Microsoft Update Catalog:

Download KB5003173 MSU for Windows 10 v2004 and v20H2 32-bit (x86) - 270.4 MB

Download KB5003173 MSU for Windows 10 v2004 and v20H2 64-bit (x64) - 572.6 MB

Download KB5003173 MSU for Windows 10 v2004 and v20H2 ARM64 - 619.3 MB

:)

 

KB5001330 Windows 10 Insider Beta 19043.928 21H1 and RP 19042.928 20H2 Insider

Cumulatives are known for doing that. *chuckle

 

KB5001391 Windows 10 Insider Beta 19043.962 21H1 and RP 19042.962 20H2 Insider

 

KB5001391 Windows 10 Insider Beta 19043.962 21H1 and RP 19042.962 20H2 Insider

Update completed OK.






Not a problem... yet!