Secure Boot has relied on the same security certificates to verify bootloaders since 2011, during the development cycle for ...

Windows 11 is refreshing Secure Boot keys in 2026. Here's why TPM-WMI Event ID 1801 appears, and how to verify the new certificate.

Microsoft has recently begun replacing expiring Secure Boot certificates on eligible Windows 11 systems running 24H2 and 25H2 ...

Your PC's critical security certificates may be about to expire - how to check ...