XDA Developers on MSN

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

Make sure you've updated before the deadline.
Ars Technica

Microsoft sounds the alarm about Secure Boot certificates expiring later this year

I'm worried… I have an Asus ROG Strix Z370-G Gaming motherboard from (I think) 2018, running Windows 11 25H2. Both Powershell commands return "false". I upgraded my BIOS to the last version 3004 ...

How to check your Windows PC for expiring security certificates - a big one is ending soon

How to check your Windows PC for expiring security certificates - a big one is ending soon ...
Ars Technica

Microsoft sounds the alarm about Secure Boot certificates expiring later this year

So... my Asus mobo (ROG Strix Z390-E Gaming) is from 2018, and while the code Andrew provided for PowerShell shows I'm OK for the new cert, I get "False" for Default ...