Event details

It's time for our fourth Ask Microsoft Anything (AMA) about updating Secure Boot certificates on your Windows devices before they expire in June of 2026. If you've already bookmarked Secure Boot play...
Pearl-Angeles
Updated Apr 15, 2026
AMA
epoch71's avatar
epoch71
Copper Contributor
Apr 23, 2026

Can you confirm please, is event ID 1808 absolute confirmation that the certs are all in place and there's nothing left to do.  Thanks.

Mabel_Gomes's avatar
Mabel_Gomes
Icon for Microsoft rankMicrosoft
Apr 23, 2026

Yes, correct. Event ID:1808 confirms that the device has the required new Secure Boot certificates applied to the device’s firmware and there is no other action required in this certificate update process.