I have created the following registry keys:

reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate /v TargetReleaseVersion /t REG_DWORD /d 1 /f

reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate /v TargetReleaseVersionInfo /t REG_SZ /d 21H2

But this in turn will block any windows 10 feature updates. Is there any way to keep windows 10 updates but block windows 11 upgrade?

2 Answers 2


According to Can I stop auto upgrade to Windows 11?

You probably just want to set ProductVersion in that registry area.

Windows Registry Editor Version 5.00

"ProductVersion"="Windows 10"

If nothing else you can simply update TargetReleaseVersionInfo as and when new versions come out. The list of editions supported by Microsoft is at https://aka.ms/WindowsTargetVersioninfo

Some more informatio on the relevant keys at https://admx.help/?Category=Windows_10_2016&Policy=Microsoft.Policies.WindowsUpdate::TargetReleaseVersion

  • Either way, is it a matter of always having to update users registry keys to contain the latest windows 10 feature update? Thank you!
    – Tara K
    Jan 15, 2022 at 19:56

The best way to block a Windows 11 upgrade is to not meet one if its arbitrary and unnecessary requirements; Disabling secure boot in your BIOS currently blocks it from upgrading.

When you go to do Windows 10 updates (manually) you'll see this message:

This PC doesn't currently meet the minimum requirements to run Windows 11

enter image description here

Perfect! You still get all the Windows 10 updates, with no fear of it auto-upgrading to Windows 11.

Turning off secure boot also makes it easier to boot from USBs like Live Linux ISOs and other bootable utilities.

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