There's a new bug in Windows 11's January update Microsoft informs us that this one is causing boot failures based on a "limited number of reports" If affected, you'll have to try a manual recovery, ...

January update triggered UNMOUNTABLE_BOOT_VOLUME BSODs, leaving some Windows 11 PCs unable to boot. A failed December update rollback left devices in an improper state, and January's patch worsened it ...

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 started automatically replacing expiring Secure Boot certificates on eligible Windows 11 24H2 and 25H2 systems. Secure Boot is a security feature that blocks malicious software (like ...

Windows 11 KB5094126 is now rolling out with Low Latency Profile, Shared audio, Secure Boot certificate update, and more.

A major change is coming to Windows that neither individual users nor IT admins can ignore. Here’s how to prepare.

PCWorld explains how Windows 11’s April update now automatically notifies users about Secure Boot certificate status, eliminating manual PowerShell checks. Microsoft’s current Secure Boot certificates ...