What does NTSTATUS 0xC043000B (STATUS_SECUREBOOT_PLATFORM_ID_MISMATCH) mean?

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STATUS_SECUREBOOT_PLATFORM_ID_MISMATCH the Platform ID specified in the Secure Boot policy does not match the Platform ID on this device.

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STATUS_SECUREBOOT_POLICY_MISSING_ANTIROLLBACKVERSION	STATUS_SECUREBOOT_POLICY_ROLLBACK_DETECTED

STATUS_SECUREBOOT_PLATFORM_ID_MISMATCH

STATUS_SECUREBOOT_PLATFORM_ID_MISMATCH (NTSTATUS 0xC043000B) This NTSTATUS value reports that the policy platform ID does not match the current device.

What to check for STATUS_SECUREBOOT_PLATFORM_ID_MISMATCH

Verify the target hardware or platform group for the policy package.
Avoid reusing policy artifacts across device families.
Obtain a policy built for this platform.

Read-only checks for STATUS_SECUREBOOT_PLATFORM_ID_MISMATCH

Get-SecureBootPolicy | Format-List

Get-SecureBootUEFI -Name PK | Format-List

Secure Boot policy and UEFI-variable changes can affect whether a device boots. For STATUS_SECUREBOOT_PLATFORM_ID_MISMATCH, capture the current state first and use only the approved signed policy or OEM workflow for changes.

Microsoft: Confirm-SecureBootUEFI

Microsoft: Get-SecureBootPolicy

Microsoft: Viewing Code Integrity events

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