Windows Boot Manager has been blocked by the current security policy

If Windows Boot Manager has been blocked by the current security policy, reset BIOS to its default settings, check the Secure ...
Hosted on MSN

Microsoft's Secure Boot certificates expire in June 2026, but older PCs may never get the fix

Every Secure Boot-enabled Windows PC you've used for the last decade has relied on the same set of cryptographic certificates to keep its boot process secure. Those certificates were issued by ...
Bleeping Computer

Microsoft issues optional fix for Secure Boot zero-day used by malware

Microsoft has released security updates to address a Secure Boot zero-day vulnerability exploited by BlackLotus UEFI malware to infect fully patched Windows systems. Secure Boot is a security feature ...
Hosted on MSN

Some Windows PCs may require manual firmware updates as Secure Boot certificates expire

When Microsoft first implemented its Secure Boot feature on Windows PCs in 2011, the potential issues surrounding the expiry of associated certificates seemed like a far-off problem. Well, the future ...