Microsoft's latest Windows update now confirms if your PC is Secure Boot-protected - how it works ...

If you open the Windows Security app and go to the Device Security page, you can check whether Secure Boot certificate is up ...

Windows 11's April update made it easy to check your Secure Boot certificate status ahead of the June 2026 expiration ...

Windows 10 and Windows 11 rely on three security certificates that begin expiring from June 2026, with additional expirations later in 2026. Microsoft is treating this as a broad, ecosystem-level ...

Microsoft’s latest Windows 11 update now notifies users if their Secure Boot certificates need updating before they expire in June 2026. This replaces the previous manual check process, aiming to ...

Microsoft's original Windows Secure Boot certificates issued in 2011 expire in June 2026. Here's what that means for your PC ...

Microsoft is expiring the authentication that protects Windows PCs from threats each time they restart. Secure Boot ...