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

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

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

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

All change for Windows Updated on May 18 with new detail about the new folder Microsoft has quietly added to your all Windows ...

How to check your Windows PC for expiring security certificates - a big one ends in June ...

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 says the new SecureBoot folder created by Windows 11 KB5089549 is expected and tied to Secure Boot certificate updates.

Battlefield 6 launch day has finally arrived, and many PC gamers will soon find out that Secure Boot must be enabled in Windows 10 or Windows 11 before playing. Secure Boot is designed to keep your PC ...

Find the Secure Boot option and change it to Disabled. Save the changes and reboot again. We recommend keeping Secure Boot enabled unless you're sure it needs to be disabled. This article explains how ...