CNET

Hotfixes Are in Progress for Windows 11 Security Updates That Introduced Some Major Bugs

Microsoft is working on a solution for a security update that's causing multiple issues for some people.
Windows Latest

Microsoft confirms Windows 11 KB5066835 issues. Localhost, File Explorer preview, install errors

Windows 11 KB5066835 is causing the following issues: a bug that blocks lockhost connection, File Explorer preview pane and ...
CSO Online

Security patch or self-inflicted DDoS? Microsoft update knocks out key enterprise functions

The transition from CSP to KSP has triggered failures in smart card authentication, IIS connectivity, and recovery mode ...
The Verge

Microsoft’s latest security update has ruined dual-boot Windows and Linux PCs

A Secure Boot update wasn’t supposed to hit dual-boot machines, but it’s now preventing some Linux installs from booting. A Secure Boot update wasn’t supposed to hit dual-boot machines, but it’s now ...

Microsoft's October Windows 11 update adds AI shortcuts, tighter security, and a more unified Settings app

Microsoft began rolling out its October 2025 Patch Tuesday update for Windows 11 today, bringing a broad mix of new features and routine security fixes. The ...