Microsoft is rolling out "Secure Boot Allowed Key Exchange Key (KEK) Update," which requires a system reboot to finish ...

Microsoft’s first Windows 11 security update of 2026 caused two nasty failures, some PCs couldn’t finish a shutdown, and some users couldn’t sign in over Remote Desktop. Microsoft has now shipped ...

Windows 11 shutdown issues caught many users off guard after a routine January 2026 security update, triggering widespread PC troubleshooting across affected systems. Instead of powering off, impacted ...

Microsoft’s Windows 11 Insider Preview Build 26220.7961 for 25H2 fixes File Explorer flashes, adds voice typing for renaming, and restores Administrator Protection.

If Security Center is turned off or missing, Windows cannot correctly show your protection status in the Windows Security app. This usually means the ...