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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 Feb 19, 2026
AMA
Pearl-Angeles's avatar
Pearl-Angeles
Icon for Community Manager rankCommunity Manager
Dec 10, 2025

Welcome to the Secure Boot AMA! Let's get started. Post your questions here-- our experts are standing by, ready to answer!