If your Windows PC won’t start properly or keeps crashing, Safe Mode can help you identify the cause and fix the problem. In ...

Microsoft says it has resolved a Windows 11 bug that caused some commercial systems to fail to boot with an "UNMOUNTABLE_BOOT_VOLUME" error after installing recent security updates, with the fix ...

Round and round we go.

KB5077181 is causing devices to restart over 15 times in an infinite loop. Users also report network issues and error codes.

Struggling with the frustrating Windows 11 "Startup Settings" blank error? Discover proven, step-by-step fixes to restore your boot options quickly and get your PC running smoothly again. No tech ...

Secure Boot has relied on the same security certificates to verify bootloaders since 2011, during the development cycle for Windows 8. But those original certificates are set to expire in June and ...

Windows 11 February 2026 update adds Cross-Device Resume, MIDI upgrades, security fixes, and major bug fixes for 24H2 and 25H2.

Refreshing new certificates represents one of the largest coordinated security maintenance efforts across the Windows ecosystem,' Microsoft explains.

Microsoft has released Windows 11 KB5077181 and KB5075941 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...

Your PC's critical security certificates may be about to expire - how to check ...