Microsoft is automatically replacing boot-level security certificates on Windows devices before they start expiring later this year. The new Secure Boot certificates will be rolled out as part of the ...

[ OS Security (known issue)] Fixed: After installing the Windows security update released on or after January 13, 2026, some ...

The February 2026 Patch Tuesday Updates for Windows 11 improves the cross-device feature that lets Android users continue ...

Microsoft has released the Windows 10 KB5075912 extended security update to fix February 2026 Patch Tuesday vulnerabilities, ...

Microsoft has released Windows 11 KB5077181 and KB5075941 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...

Microsoft's Secure Boot certificates expire in June, and unless you've enrolled in its 'Extended Security Updates' program, the OS will fall into a 'degraded security state', Microsoft says.

Microsoft has now begun rolling out update KB5074105, the latest optional patch for Windows 11. It’s optional because this is technically a preview of next month’s mandatory Patch Tuesday update. You ...

Microsoft issued a Week D Preview Update for Windows 11 versions 24H2 and 25H2 today, ahead of the next Patch Tuesday.

Windows 11 KB5074105 is now available, adding Cross-Device Resume, Smart App Control flexibility, MIDI support, and multiple ...

Microsoft’s first Windows 11 security update of 2026 caused two nasty failures, some PCs couldn’t finish a shutdown, and some users couldn’t sign in over Remote Desktop. Microsoft has now shipped ...

Cybercriminals keep getting better at blending into the software you use every day. Over the past few years, we've seen phishing pages that copy banking portals, fake browser alerts that claim your ...

There are few things we all dread more than the pesky little "Windows Update" notification that seemingly pops up at the most inconvenient of times. That said, keeping your device up to date with the ...