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It's time for our fourth Ask Microsoft Anything (AMA) about updating Secure Boot certificates on your Windows devices before they expire in June of 2026. If you've already bookmarked Secure Boot play...
Pearl-Angeles
Updated Apr 15, 2026
dwqdda
Apr 23, 2026Copper Contributor
Need a way to update all secure boot certs without booting Windows. securebootrecovery.efi utility exists, but only updates Windows UEFI CA 2023 as far as I know. Need to be sure that mechanism to update bootloader related components can still be forced after updating all certs beforehand.