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

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

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

The Secure Boot certificates powering one of Windows' most critical security features expire in June 2026 — and not every PC is going to get the fix automatically.The Latest Tech News, Delivered to Yo ...

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

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

Microsoft has launched a critical "generational refresh" of Secure Boot certificates to replace aging security keys that are nearing their end-of-life. This move is essential for maintaining the ...

Microsoft is changing Windows on most PCs. Critical Secure Boot certificates will expire for the first time eve ...

Microsoft's first Secure Boot certificates will expire in June 2026. In order for systems with Secure Boot to remain bootable, they must receive updated certificates by then. “Prepare for the first ...

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?

If your copy of Windows 11 has entered a multiple-reboot loop after installing the latest security update, don’t panic. It’s meant to do that, Microsoft says.