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

Round and round we go.

Microsoft is shifting focus to fixing Windows 11 performance and reliability after months of buggy updates, boot failures, ...

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

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

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 ...

Last week's security patch is the latest buggy update that impaired some PCs. Take these steps before and after an update to ...

The new Windows 11 Start Menu addresses a string of user complaints by simplifying app access, reducing clutter, and streamlining general usability.

The fix is for a bug that prevents some systems from shutting down, while another bug that prevents hibernation has no workaround yet.

After 30 years with Linux, I switched it for Windows 11 - and found 9 serious problems ...