Microsoft has recently begun replacing expiring Secure Boot certificates on eligible Windows 11 systems running 24H2 and 25H2 ...

Microsoft confirms systems without updated Secure Boot certificates will boot normally but lose some security protections.

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 ...

Make sure you've updated before the deadline.

In June 2025, Microsoft announced that, in June 2026, it would begin deprecating Secure Boot certificates of Windows systems from 2011, which were superseded by their 2023 counterparts.

Microsoft is making it easier for IT admins to monitor the status of Secure Boot on Windows devices across their organization. Secure Boot has been a pretty hot topic for Microsoft lately, especially ...