Ask Microsoft Anything: Secure Boot - Windows Tech Community

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Ask Microsoft Anything (AMA) about updating Secure Boot certificates on your Windows devices before they expire in June of 2026. We recently published the first version of the Secure Boot playbook, o...

Heather_Poulsen

Updated Dec 09, 2025

AMA

jzink1495

Occasional Reader

Dec 08, 2025

If a computer can't be updated for any number of reasons and is using UEFI, can you simply disable the Secure Boot option in BIOS to avoid this certificate issue affecting boot?

stephc_msft
Microsoft
Dec 10, 2025
yes