Forum Discussion
Uomasm
Jun 15, 2026Tin Contributor
The Secure Boot Certification Update Issue on Windows 11
I'm getting an issue with the Secure Boot certification update on Windows 11, which is preventing me from completing the update process successfully. Despite following the recommended steps, the upda...
KapilArya
Jul 09, 2026MVP
Can you please share what is the exact error message you got.
Have you tried installing "Secure Boot Allowed Signature Database (DB) Update"?
I recommend to install latest BIOS firmware update as well.