How to upgrade to Windows 10 21H1, May 2021 Update
Use these steps to install Windows 10 21H1 (May 2021 Update) on a device running version 20H2, 2004, 1909, or an older release.
How to uninstall Windows 10 21H1, May 2021 Update
If, after upgrading to Windows 10 21H1 (May 2021 Update), the device is having problems, or you're not ready for the new version, use ...
Windows 10 21H1 known issues blocking installation
Microsoft notes only a couple of known issues with the Windows 10 21H1 update, and it's placing a temporary block to affected devices.
Windows 10 21H1 officially available for download starting May 18
Windows 10 21H1 (May 2021 Update) is finally rolling out to compatible devices, and here's how to get it.
How to install Windows 10 21H1 with KB5000736 enablement package
If you're running Windows 10 20H2 or 2004, you can install version 21H1 using the standalone enablement package (KB5000736) – here's how.
How to download ISO file of Windows 10 21H1, May 2021 Update
You can download the ISO file to perform an in-place upgrade or clean installation of Windows 10 21H1 (May 2021 Update).
Windows 10 build 19043.964 release for version 21H1
The Windows 10 May 2021 Update (version 21H1) gets the update KB5001391 to fix one specific issue.
Windows 10 May 2021 Update (version 21H1) has been finalized
Microsoft confirms that build 19043.928 is the final build for Windows 10 21H1 (May 2021 Update), and announces that the rollout will ...