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STATUS_SECUREBOOT_REQUIRED_POLICY_FILE_MISSING
STATUS_SECUREBOOT_REQUIRED_POLICY_FILE_MISSING (NTSTATUS 0xC043000E) This NTSTATUS value reports that a required Secure Boot policy file is missing.
What to check
- Determine whether the missing artifact is base or supplemental policy content.
- Restore it through the supported deployment or recovery path.
- Check recent image servicing or cleanup actions for removal of policy files.
Read-only checks
Get-SecureBootPolicy | Format-List
Get-WinEvent -LogName 'Microsoft-Windows-CodeIntegrity/Operational' -MaxEvents 50
Determine which policy role is missing before restoring anything: base policy, supplemental policy, and deployment metadata are not interchangeable. Recover the original signed artifact from the same managed policy set used by the device.
Microsoft: Confirm-SecureBootUEFI
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