Microsoft has recently begun replacing expiring Secure Boot certificates on eligible Windows 11 systems running 24H2 and 25H2 ...
Microsoft is rolling out "Secure Boot Allowed Key Exchange Key (KEK) Update," which requires a system reboot to finish ...
Microsoft confirms systems without updated Secure Boot certificates will boot normally but lose some security protections.
If you want to disable the “It’s almost time to restart your device” alert on your Windows 11 PC, read this post. Several users have reported that this notification appears repeatedly on their systems ...
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that, in June 2026, it would begin deprecating Secure Boot certificates of Windows systems from 2011, which were superseded by their 2023 counterparts.
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