The post Windows 11 boot issues tied to bad December update appeared first on Android Headlines.

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

Microsoft says uninstall Windows 11 update KB5074109 to fix Outlook Classic hangs, black screens and other stability issues ...

Microsoft has had to issue two out-of-band updates to fix its buggy Windows 11 patch.

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

Microsoft has released another emergency Windows 11 update after a January patch triggered widespread app crashes, Outlook failures, and cloud sync issues, forcing the company into rare back to back ...

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

Remember that Windows bug preventing PCs from shutting down or hibernating? It affects more devices than we initially thought ...

Microsoft confirmed that the KB5074109 January Windows 11 security update causes the classic Outlook desktop client to freeze ...

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

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

Windows 11’s February 2026 update expands Cross-Device Resume, eases Smart App Control toggles, adds MIDI upgrades, and improves File Explorer.