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

Microsoft is investigating reports that some Windows 11 devices are failing to boot with "UNMOUNTABLE_BOOT_VOLUME" errors after installing the January 2026 Patch Tuesday security updates. The issue ...

Microsoft has recently begun replacing expiring Secure Boot certificates on eligible Windows 11 systems running 24H2 and 25H2, according to a report by BleepingComputer. Update: As of March 9th, ...

The series of destructive Windows 11 updates continues. The January 2026 security update for Windows 11, titled KB5074109, was meant to include routine fixes for networking and power issues, a new ...

Attempting to install future Windows updates on devices with this "improper state" could cause the system to become unbootable. Microsoft said the issue affected only physical devices running Windows ...

Use these tips to speed up your Windows 11 PC—no matter its age or hardware—while keeping its look and full functionality ...