Windows 10 KB5078885 ESU out with Secure Boot 2023, replacing expiring Secure Boot certificates from 2011. But it's a staged roll out.

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

How to check your Windows PC for expiring security certificates - a big one is ending soon ...

Event ID 1799 is the event logged when a boot manager signed by the Windows UEFI CA 2023 certificate (the latest and most secure) runs on startup. This means all the security measures are in place, ...

Booting up your PC using USB drives is useful. It allows you to reinstall your Windows, deal with easy system restores, and more. But what if bootable USB is not detected in Windows 11/10? This can be ...