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

Question: What should I do with my older computer that can’t run Windows 11? Answer: Now that the October 14, 2025 deadline has passed, Windows 10 is officially retired, meaning Microsoft will no ...

Microsoft has confirmed that Windows updates released since August 29, 2025, are breaking authentication on systems sharing Security Identifiers. Windows uses unique alphanumeric strings known as ...