Hi,
A TargetedReleaseVersion is a group policy introduced with Windows 10 version 1803. If you specify a TargetReleaseVersion as the current version, Windows 10 will remain on this release until it reaches the end of service, hence blocking the Windows 11 update. Windows 10 21H1 and 21H2 updates have a lot of time until they reach the end of service. The first command enables the policy, and the second specifies the target version.
How to Stop or Block Windows 11 update - Your Windows Guide
- Right-click Start and select Windows Powershell(admin).
- Press Yes when Prompted.
- Type cmd.exe to open Command Prompt inside Powershell.
Paste the following commands to enable Targeted Updates to a specific release:
Command 1:
reg add HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate /v TargetReleaseversion /t REG_DWORD /d 1
Command 2:
If you are on Windows 10 version 21H2, use the command below:
reg add HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate /v TargetReleaseversionInfo /t REG_SZ /d 21H2
If you are onWindows 10 version 21H1, use the command below:
reg add HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate /v TargetReleaseversionInfo /t REG_SZ /d 21H1
You should see the*“The command completed successfully”* message when you enter the commands.
Then trigger the Group Policy by entering the command gpupdate /force in the same Window as the final step.