Microsoft Issues Emergency Fix After Some Windows 11 Systems Can’t Shut Down

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

PCs Refuse to Shut Down After Microsoft Patch: Security Update Ironically Breaks Basic Functionality

Microsoft has released a fix for KB5073455, which broke shutdown functionality on Windows 11 Enterprise systems with Secure Launch, causing unexpected reboots.

Microsoft releases OOB Windows updates to fix shutdown, Cloud PC bugs

Microsoft has released multiple emergency, out-of-band updates for Windows 10, Windows 11, and Windows Server to fix two ...

A Windows 11 update broke shutdowns, here’s what you should do

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