How to check your Windows PC for expiring security certificates - a big one ends in June

A critical Windows expiration date is coming next month for more than a billion PCs - and even some Linux distros are affected. Is your PC ready?
Windows Latest

Microsoft reveals what happens to Windows 11 PCs if you ignore the Secure Boot deadline in June 2026

Microsoft warns Windows 11 PCs without the new Secure Boot certificates may lose future protections, boot security updates, ...
Forbes

Microsoft Warns PC Users—New Windows Update May Lock You Out

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. New warning for Windows users. Barely 48 hours after Microsoft’s new security update went ...
Bleeping Computer

Windows 11 KB5067036 update rolls out Administrator Protection feature

Microsoft has released the KB5067036 preview cumulative update for Windows 11 24H2 and 25H2, which begins the rollout of the Administrator Protection cybersecurity feature and an updated Start Menu.