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.

Secure Boot has relied on the same security certificates to verify bootloaders since 2011, during the development cycle for Windows 8. But those original certificates are set to expire in June and ...

Refreshing new certificates represents one of the largest coordinated security maintenance efforts across the Windows ecosystem,' Microsoft explains.

Battlefield 6 launch day has finally arrived, and many PC gamers will soon find out that Secure Boot must be enabled in Windows 10 or Windows 11 before playing. Secure Boot is designed to keep your PC ...

Bottom line: Microsoft has addressed a significant security vulnerability that left Windows 11 open to malware attacks at one of the system's most critical levels for more than half a year. It's ...

A recently patched security vulnerability in Unified Extensible Firmware Interface (UEFI) systems could allow attackers to bypass Secure Boot protections and compromise system safety during the boot ...