Get ye to Windows Update, because there's a good chance you've got new Secure Boot certificates to install. Microsoft just ...
Secure Boot has relied on the same security certificates to verify bootloaders since 2011, during the development cycle for ...
Microsoft has recently begun replacing expiring Secure Boot certificates on eligible Windows 11 systems running 24H2 and 25H2 ...
Microsoft is automatically replacing boot-level security certificates on Windows devices before they start expiring later this year. The new Secure Boot certificates will be rolled out as part of the ...
Microsoft has begun rolling out updated Secure Boot certificates through monthly Windows updates to replace the original 2011 certificates that will expire in late June 2026.
Windows 11 KB5074109 (January 2026 Update) is causing major issues on some PCs, and Microsoft has more details to share.
In confirmed cases, Windows 11 boot failure occurs post-update, with the machine stuck at a black screen and unable to proceed to the login or desktop.