Microsoft has confirmed two separate bugs in Windows 11 that affect some users, reports Windows Latest.

Windows 11’s February update, KB5077181, is failing to install for some users and causing a range of system issues,.

Microsoft released its February 2026 Windows security update on Feb. 10 with new features, fixes and quality improvements. However, since installing the KB5077181 patch, some users say they can’t ...

Microsoft has confirmed that the boot failures with its January 2026 Windows 11 update are limited to “commercial” PCs and happened due to the December 2025 update failing to install and PCs being ...

Windows 11 Builds 26100.7701 and 26200.7701 are rolling out under update KB5074105 for systems on version 24H2 and the upcoming 25H2. The company says the update follows a gradual rollout model, so ...

This section highlights updates and improvements unique to Copilot+ PCs, focusing on AI-powered features, performance enhancements, and user experience optimizations. [Agent in Settings] New! The ...

A fresh Dev build is now rolling out to Windows 11 Insiders, offering to try fresh fixes for the Start menu, File Explorer, and more. A new Windows 11 build is now rolling out to Windows Insiders in ...

The series of destructive Windows 11 updates continues. The January 2026 security update for Windows 11, titled KB5074109, was meant to include routine fixes for networking and power issues, a new ...

Microsoft’s Patch Fixes Are Breaking Windows, Forcing a Second Emergency Update Your email has been sent Microsoft’s own fixes have become its biggest problem, forcing the company to issue a second ...

Windows 11 users are advised to avoid a new system update from Microsoft after some were left with computers that refused to boot. The update in question, KB5074109, is also breaking other areas of ...

Microsoft's Windows 11 January 2026 Update woes continue, and now the company is confirming that some users are no longer able to boot their PCs, receiving the BSOD stop code "UNMOUNTABLE_BOOT_VOLUME" ...

Microsoft released an emergency out-of-band update KB5078127 after its January patch KB5074109 caused critical Windows apps to fail across all major versions. PCWorld reports that Outlook users with ...