Users report that the latest Windows 11 update, KB5039212, is causing serious problems, including boot loops and system crashes. Here's what we know.

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

This comes just hours after reports that another emergency update has been issued by Microsoft to affect other problems besetting users, specifically Outlook becoming “ unusable .” And it comes a week ...

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

Microsoft's KB5077181 security update has caused endless restart loops and system lockouts for Windows 11 users, with no ...

Microsoft says it has resolved a Windows 11 bug that caused some commercial systems to fail to boot with an "UNMOUNTABLE_BOOT_VOLUME" error after installing recent security updates, with the fix ...

Windows 11 users report Microsoft Store and Windows Update outages, with app installs failing and Microsoft Store showing ...

Microsoft's June 2025 cumulative update for Windows 11, KB5063060, is causing trouble for quite a few users. The worst part is that this update comes after the earlier KB5060842 patch that was ...

Microsoft has announced it will deliver new Secure Boot certificates via Windows Update starting March 2026 before 2011 ...