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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
AMA
Marcin_Kolodziejczak's avatar
Marcin_Kolodziejczak
Copper Contributor
Apr 23, 2026

Hi
question:
Lets say I will update our cert via Intune or Registry keys. What will happen if I will have to reset UEFI for some reasons?
Will the new cert stay or I will have to install them again?