Windows 11’s latest update drama: KB5074109 breaks things, and the uninstall process breaks too.

Everyone knows you need to keep your operating system up to date, but what happens when a company botches the update and ...

Is your PC freezing, crashing, or not booting after installing Windows 11 update KB5074109? This guide provides step-by-step ...

Microsoft issued a second emergency Windows patch in January after earlier fixes caused new bugs, raising concerns about ...

This comes just hours after reports that another emergency update has been issued by Microsoft to affect other problems ...

Windows 11 KB5074109 (January 2026 Update) is causing major issues on some PCs, and Microsoft has more details to share.

Windows 11 January 2026 updates may cause boot failures on some PCs. Microsoft is investigating issues linked to KB5074109.

Microsoft is aware of an alleged issue that leaves PCs unable to boot and requires manual recovery after Windows 11 January ...

Microsoft is investigating reports that some Windows 11 devices are failing to boot with "UNMOUNTABLE_BOOT_VOLUME" errors ...

Microsoft released unplanned updates over the weekend. They correct errors in the January patches and bring new boot certificates.