Event details

Ask Microsoft Anything (AMA) about updating Secure Boot certificates on your Windows devices before they expire in June of 2026. We recently published the first version of the Secure Boot playbook, o...
Heather_Poulsen
Updated Dec 05, 2025
AMA
Joerg1522's avatar
Joerg1522
Occasional Reader
Dec 05, 2025

I have an old motherboard from Asus. There is no new bios update available.
Is it possible to add the 2 Certificates KEK 2k and UEFI Ca 2023 by myself?

Which steps are necessary?