Microsoft fixes Windows’ long-standing “Update and shut down” bug in Windows 11. Update KB5067036 stops unwanted restarts, ...

The fix is arriving through the optional KB5067036 update for Windows 11 25H2, which Microsoft began rolling out last week.

So, when you click "Update and shut down" on your PC, you assume your PC will install any available updates, then shut down.

According to the changelog from Microsoft, the issue would occur specifically after downloading and applying a Windows update ...