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 ...

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

Microsoft has responded to the torrent of headlines following multiple bugs and emergency updates with an assurance that it ...

Nvidia has confirmed that it's aware of Windows 11 gaming issues after the KB5074109 January 2026 Update and is looking into ...

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

It seems that the January update is seriously problematic for NVIDIA GPUs in some cases, with reports of black screens, FPS drops, and more besides.

When the bug first appeared via the Jan. 13 KB5073455 security update, it was limited to Windows 11 version 23H2 Enterprise ...

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 ...

Microsoft releases Windows 11 Insider Preview Build 26220.7752 via KB5074177 for the Beta Channel, introducing built-in ...

Windows 11’s optional KB5074105 update fixes the missing password icon bug linked to August 29, 2025’s KB5064081 and delivers ...

Microsoft users can finally breathe a sigh of relief as Windows 11’s lock screen password madness comes to an end.