Vital Windows 11 certificates are expiring: how to check if you’re affected

Microsoft has recently begun replacing expiring Secure Boot certificates on eligible Windows 11 systems running 24H2 and 25H2 ...
Guru3D

Windows Secure Boot certificates expire in 2026; Windows 10 users impacted

Microsoft is in the middle of a Secure Boot certificate transition that many users will not notice until it becomes a problem ...
TWCN Tech News

Event ID 1799, Boot Manager signed with Windows UEFI CA 2023 was installed successfully

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, ...
Bleeping Computer

New Microsoft script updates Windows media with bootkit malware fixes

Microsoft has released a PowerShell script to help Windows users and admins update bootable media so it utilizes the new "Windows UEFI CA 2023" certificate before the mitigations of the BlackLotus ...