The first big Windows update of 2026 is a glitchy mess - here's the full list of bugs and fixes ...

Windows 11 shutdown bug explained with causes, fixes, and workarounds to stop restarts, battery drain, and failed power-offs ...

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

Microsoft’s first Windows 11 security update of 2026 broke shutdowns and some Remote Desktop sign-ins. Microsoft has released ...

The first Windows 11 update for 2026 has caused unexpected trouble to some users and prevented the affected computers from ...

Microsoft has acknowledged a serious power-state regression affecting Windows 11 version 23H2 systems after the January 2026 ...

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

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

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

Microsoft has issued an urgent fix for Windows 11 users after a recent security update, which was released on January 11, ...

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

Microsoft is gradually rolling out Windows 11 25H2. You can wait for the update to arrive, or manually install it. The 2025 version tightens security and tweaks ...