Windows 11 shutdown bug explained with causes, fixes, and workarounds to stop restarts, battery drain, and failed power-offs after updates.

Microsoft’s first Windows 11 security update of 2026 broke shutdowns and some Remote Desktop sign-ins. Microsoft has released ...

I added a kill switch for my Windows PC right on my Android home screen.

Microsoft has acknowledged a serious power-state regression affecting Windows 11 version 23H2 systems after the January 2026 ...

The fix is for a bug that prevents some systems from shutting down, while another bug that prevents hibernation has no ...

A new bug in the January 2026 Windows 11 update is preventing PCs from shutting down. Here is the temporary fix to save your battery.

As reported by Windows Latest, Microsoft has now “released fixes for at least two bugs.” Specifically, the shut-down failure on older PCs running Windows 11 23H2 and a “much more widespread” remote ...

Since the January update from a few days ago, some PCs running Windows 11 are reportedly unable to shut down properly. Microsoft is aware of the issue.

No rest for the wicked.

Windows 11 KB5074109 (January 2026 Update) is causing major issues on some PCs, and Microsoft has more details to share.

Microsoft releases emergency Windows updates to fix shutdown failures, Cloud PC boot issues, and Patch Tuesday stability ...