Secure Boot was once considered an unbreakable force protecting your PC. Now, it's vulnerable, and there's not an easy way to ...

Windows 11 now shows Secure Boot certificate status in Windows Security. Learn what the new alerts mean and what actions you ...

Microsoft is also updating the Windows Security app with a status indicator that will let users know whether their Windows 10 ...

Microsoft’s CA-2023 Secure Boot update broke PCs. Learn why UEFI firmware failed, how vendors reacted, and how to fix your boot issues.

Microsoft's 2011 Secure Boot certificates expire June 2026, leaving millions of Windows 10 PCs vulnerable to boot-level ...

Microsoft has released the April 2026 Patch Tuesday updates for Windows 11 25H2, 24H2. The 25H2 and 24H2 update is provided ...

Windows users beware. Microsoft has confirmed that Secure Boot certificates, first issued in 2011, expire in 8 just weeks.

Windows 11 now shows Secure Boot alerts to help users prepare for 2026 certificate expiration and avoid security issues.

The Windows Security app now displays additional information about the status of Secure Boot certificate updates on your PC, ...

Among the requirements for installing Windows 11 are two security features: Trusted Platform Module (TPM) version 2.0 and Secure Boot. As we’ve documented before ...

Microsoft's old Secure Boot certificates expire mid-year. The Windows Security app displays the update status.