Event details
Arden_White RoySasabe Specifically for Server 2025, we're consistently seeing systems show the new certs installed, the registry value shows that servicing succeeded, no errors in the event logs, but also there’s no 1808 event (see screenshot). This is consistent across every 2025 system I’ve seen the new certs on, so I would assume that this is expected behavior and that the server has successfully updated, but I can find no documentation anywhere that says this would be expected behavior on Server 2025. Can the MS team please clarify whether or not we should always expect the 1808 event?
Completely same experience here. Can add that the GPO setting Enable Secure Boot Certificate Deployment also doesn't work on Windows Server 2025. Works on earlier Windows Servers.
- mikemagarelliFeb 26, 2026Copper Contributor
Hopefully Arden_White or someone else on the Microsoft team can shed some light on this.
- Arden_WhiteFeb 26, 2026
Microsoft
Windows Server 2025 had a velocity holdback that made the updates disabled-by-default. This should be addressed in the March 10th updates.