Microsoft Updates Secure Boot Certificates Before Old Windows Security Keys Expire
Microsoft has started rolling out new Secure Boot certificates for eligible Windows 10 and Windows 11 PCs, arriving just before older certificates began reaching their expiration dates. The update is important because Secure Boot helps protect PCs before Windows even starts, reducing the risk of malware attacking the system during startup. The rollout replaces aging Secure Boot certificates first issued in 2011 with newer