Microsoft's 2011 Secure Boot certificates expire June 2026, leaving millions of Windows 10 PCs vulnerable to boot-level ...
Microsoft is also updating the Windows Security app with a status indicator that will let users know whether their Windows 10 ...
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 ...
Windows 11 now shows Secure Boot certificate status in Windows Security. Learn what the new alerts mean and what actions you ...