Windows’ original Secure Boot certificates expire in June—here’s what you need to do

One of those was UEFI Secure Boot, a mechanism for verifying PC bootloaders to ensure that unverified software can’t be loaded at startup. Secure Boot was enabled but technically optional for Windows ...
Ars Technica

How do I get boot menu when BIOS uses F8?

AMI BIOS uses the F8 key to invoke a boot drive menu. Pressing it during POST shows a list of available drives in order to select the boot device, whether the hard drive(s), CD, floppy, etc. Very ...

Windows Secure Boot certificates are expiring after more than 15 years

Microsoft is reminding users that the Secure Boot ecosystem will soon require a mandatory check-up. The Redmond-backed security protocol, part of the UEFI specification and primarily ...
Bleeping Computer

New Windows updates replace expiring Secure Boot certificates

Microsoft has started automatically replacing expiring Secure Boot certificates on eligible Windows 11 24H2 and 25H2 systems. Secure Boot is a security feature that blocks malicious software (like ...