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...Show MoreHeather_PoulsenUpdated Feb 19, 2026
Jim HambyCopper ContributorDec 10, 2025Does this affect devices running "alternate" Windows versions such has HoloLens/HoloLens 2/SurfaceHub, etc.?
