Windows users beware. Microsoft has confirmed that Secure Boot certificates, first issued in 2011, expire in 8 just weeks.

Windows 11 KB5086672 is now rolling out as an optional update with several notable improvements after March 2026 update ...

It’s imperative to keep Microsoft Defender up to date even when Windows Update isn’t working. Here are several methods to manually update Defender. Microsoft Defender is the built-in anti-malware ...

Microsoft released an emergency update to fix the March 2026 KB5079391 non-security preview update, which was pulled over the ...

The latest Windows 11 emergency update tackles widespread install errors and replaces the problematic KB5079391 rollout.

Windows 11 now shows Secure Boot certificate status in Windows Security. Learn what the new alerts mean and what actions you ...

Microsoft’s January 2026 Patch Tuesday updates for Windows 11 have been linked by Microsoft’s own documentation to a bug that ...

Windows 11 now shows Secure Boot alerts to help users prepare for 2026 certificate expiration and avoid security issues.

Microsoft stopped distributing Windows update previews over the weekend. They are now available as an unscheduled update.

A Windows 11 security update triggered Microsoft app sign-in failures, prompting an emergency patch and a manual workaround ...

The Windows Security app now displays additional information about the status of Secure Boot certificate updates on your PC, ...