Microsoft's Windows Secure Boot certificates just expired – here's what you need to do
TechSpot | Tech Enthusiasts, Power Users, Gamers
June 29, 2026
Asus has confirmed that all consumer PCs will receive the update automatically through Windows Update. Users can also check manually via PowerShell to determine whether the certificates have already been installed. If not, they can follow the guide and run the Secure-Boot-Update scheduled task to install the latest certificates.
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