Secure Boot Certificate Update Status in Windows Security App

Microsoft's old Secure Boot certificates expire mid-year. The Windows Security app displays the update status.
ZDNET on MSN

Microsoft's latest Windows update now confirms if your PC is Secure Boot-protected - how it works

Microsoft's latest Windows update now confirms if your PC is Secure Boot-protected - how it works ...
Hosted on MSN

Microsoft adds Secure Boot status tool ahead of certificate expiry

Microsoft has begun rolling out a Secure Boot status indicator in Windows Security for Windows 11 and Windows 10 ESU devices, ahead of the June 2026 expiry of older certificates. The tool uses green, ...

Windows 11 now shows if your Secure Boot certificates are ready for June

Windows 11's April update made it easy to check your Secure Boot certificate status ahead of the June 2026 expiration ...
Forbes

Microsoft Secure Boot Update Starts In April—2011 Certificates Expire Soon

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. All change for Windows. Updated on Apr. 18 with another Windows update starting this month.