ESXi

“SECUREBOOT: Image DENIED.” – Virtual Machine with Windows Server 2022 KB5022842 (OS Build 20348.1547) configured with secure boot enabled not booting up (90947)

Windows Server 2022 VMs with Secure Boot fail to boot with “SECUREBOOT: Image DENIED” after KB5022842. Cause and the fix on ESXi (KB 90947).

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vSphere

“SECUREBOOT: Image DENIED.” – Linux VMs created with Hardware version 20 will fail to start installation when Secure Boot is enabled (88737)

Linux VMs created with hardware version 20 fail to start installation with Secure Boot enabled: “SECUREBOOT: Image DENIED” (KB 88737) and the fix.

1 min read
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