Event details

It's time for our third 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 playb...
Pearl-Angeles
Updated Mar 11, 2026
AMA
Jason_Sandys's avatar
Jason_Sandys
Icon for Microsoft rankMicrosoft
Mar 12, 2026

Are these down-level OSes? Win 11 23H2 (or below)?

Please open a support case as some deeper investigation is needed here.

HeyHey16K's avatar
HeyHey16K
Steel Contributor
Mar 13, 2026

Hi Jason, thank you for your reply. All devices are 10.0.26200.7781. We already have a case (2603110010001114) open but no response from Microsoft yet. 

  • Arden_White's avatar
    Arden_White
    Icon for Microsoft rankMicrosoft
    Mar 13, 2026

    Are these devices receiving hotpatch updates? It occurred to me this morning that some devices might not have the fix because they're receiving hotpatch updates in February and March.