PCWorld reports that Windows 11 PCs face a critical security deadline when Secure Boot certificates expire in June 2026, ...

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?

In an Ask Microsoft Anything livestream on YouTube, Microsoft Principal Security Engineer Arden White, Principal Software ...

Not every Windows PC will automatically get the new Secure Boot certificates before the June 2026 deadline. Here's how to ...

Secure Boot, a feature first launched in 2011 with Windows 8, included an initial wave of certificates that are set to expire ...

A major change is coming to Windows that neither individual users nor IT admins can ignore. Here’s how to prepare.

Microsoft Secure Boot certificates from 2011 begin expiring in June 2026. Here’s how to check whether your Windows PC has the ...

Google Starts Scanning Your Gmail As Update Goes LiveBy Zak Doffman There is now plenty of advice for Windows 11 users on checking their Secure Boot status, a process that changes again this month, ...

TL;DR: Secure Boot certificates in Windows 10 and 11 will expire by June 2026, risking system security and compatibility. Microsoft is issuing new certificates through updates and OEM firmware ...

Add Yahoo as a preferred source to see more of our stories on Google. Don't miss the deadline next month. SOPA Images/LightRocket via Getty Images Microsoft has issued a critical security update for ...