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

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

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 ...

Microsoft, and its original equipment manufacturer (OEM) partners, are planning to update Secure Boot on Windows Unified Extensible Firmware Interface (UEFI) PCs, starting this year, per a Tuesday ...

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's original Windows Secure Boot certificates issued in 2011 expire in June 2026. Here's what that means for your PC and what you can do if you're not eligible for the update.

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

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.