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

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

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 ...

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 ...

HP business laptops are stuck in BitLocker recovery loops after a faulty BIOS update that also disrupted Microsoft's Secure ...

Not every Windows PC will automatically get the new Secure Boot certificates before the June 2026 deadline. Here's how to check yours and fix it before it becomes a problem.

Microsoft Secure Boot certificates from 2011 begin expiring in June 2026. Here’s how to check whether your Windows PC has the 2023 update.

Microsoft starts expiring critical Secure Boot certificates next week — "the clock is ticking" on a billion PCs.

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 ...