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...Show MorePearl-AngelesUpdated Apr 15, 2026
H0FFCopper ContributorApr 23, 2026What are the possible impact after Jun/26 for those devices that were unable to get Certs or updates at all?
mihiBrass Contributor to H0FFApr 23, 2026The machines will still boot, LCUs will still apply, but any updates to the boot loader or secure boot configuration will no longer be applied.
