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

Ubuntu is thwarting Microsoft’s efforts to keep PCs safe. Modern Windows PCs are required to ship with Secure Boot enabled, a safety measure that limits access to ...

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

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

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

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

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

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

You may see the “Secure Boot can be enabled when System in User Mode” error message while enabling the Secure Boot on your device. If you want to install Windows ...

In this post, we will show you how to disable Secure Boot in Hyper-V and what to do if Hyper-V is not booting when Secure Boot is enabled. If you’re running a Generation 2 virtual machine in Hyper-V ...