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 new Patch Tuesday is a bumper update — 8 critical flaws topped off by an actively exploited zero-day ...

A new status indicator in the Windows Security app will let users know whether their Windows 10 or 11 installation has been ...

I always get a bit jittery whenever I hear of a new vulnerability that can enable a bypass of the Windows Secure Boot protections. I don’t really need to explain why, do I? Suffice to say, Secure Boot ...

Lenovo has fixed two high-severity vulnerabilities impacting various ThinkBook, IdeaPad, and Yoga laptop models that could allow an attacker to deactivate UEFI Secure Boot. UEFI Secure Boot is a ...

Some signed third-party bootloaders for the Unified Extensible Firmware Interface (UEFI) could allow attackers to execute unauthorized code in an early stage of the boot process, before the operating ...

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 ...

Secure Boot is one of the requirements for Windows 11. You cannot install Windows 11 until you enable Secure Boot in your BIOS. However, there are ways by which you ...

When launching Battlefield 6, some players may encounter error messages related to Secure Boot. This issue can be frustrating. It usually occurs because BIOS or UEFI ...

I was looking to switch a Dell Latitude from Windows 11 to the officially supported Ubuntu image dell provides for that model, but Rufus gives me this warning: I'm assuming the issue is that some ...

Secure Boot is an industry standard for ensuring that Windows devices don’t load malicious firmware or software during the startup process. If you have it turned on—as you should in most cases, and it ...