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

A critical Windows expiration date is coming next month for more than a billion PCs - and even some Linux distros are ...

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

This guide shows essential steps to follow for the Secure boot is on, but your device is using an older boot trust configuration message.

Microsoft has clarified what will happen to Windows 11 PCs if Secure Boot certificates are not updated before they expire in ...

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

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

Microsoft is about to make a significant upgrade to its Secure Boot system and if enterprise customers have not gotten ...

For the past seven months—and likely longer—an industry-wide standard that protects Windows devices from firmware infections could be bypassed using a simple technique. On Tuesday, Microsoft finally ...

Microsoft has started automatically replacing expiring Secure Boot certificates on eligible Windows 11 24H2 and 25H2 systems. Secure Boot is a security feature that blocks malicious software (like ...

Windows will now tell you if Secure Boot is working properly. The new status indicates whether you have the latest Secure Boot updates. The April Windows update also patches a whopping 164 security ...