Microsoft has confirmed a Windows 11 bug that can block access to the C: drive on some PCs after a recent security update.

Windows 11 KB5079473 Patch Tuesday update may cause installation failures, BSOD crashes, and system freezes for some users.

Windows 11 updates have been causing all kinds of blood-pressure-raising issues over the last several months. That trend ...

Microsoft has confirmed a Windows 11 bug that can block access to the system drive after installing the February 2026 Patch ...

Microsoft has released Windows 11 KB5079473 and KB5078883 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...

Windows 11 KB5079473 is now rolling out as part of Microsoft’s March 2026 Patch Tuesday, and it has up to nine new features, ...

Windows Update error 0x80240069 has been occurring recently when installing KB5063878 using enterprise tools like WSUS or SCCM, but it works fine when using Windows ...

Windows 11 March 2026 Patch Tuesday update adds Emoji 16.0, Sysmon, network speed test, reliability improvements, and security fixes.

Microsoft has released an out-of-band security update for certain Windows 11 users that fixes three critical enterprise ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. This update mistake has finally been fixed. Updated on Nov. 5 with ...