How to Manage Microsoft Secure Boot Certificate Expiration with NinjaOne
Key points Microsoft Secure Boot certificates from 2011 expire in 2026, requiring Windows devices to adopt updated 2023 UEFI certificates. Devices missing CA 2023 updates lose future Secure Boot protections, including revocation updates, boot manager patches, and vulnerability mitigations. NinjaOne SecureBoot Management script audits firmware certificate stores, tracks Microsoft rollout stages, and maps devices into […]

