clear trusted platform module windows 10

This command resets the TPM by using the Physical Presence Interface (PPI). Example 4: Reset TPM with Physical Presence Interface Clear-Tpm -UsePPI This command resets the TPM by using the owner authorization value included in the specified file. Example 3: Reset TPM using authorization value from file Clear-Tpm -File 'MyOwnerAuthFile.tpm'

This command resets the TPM by using the specified owner authorization value. Example 2: Reset TPM with a supplied authorization value Clear-Tpm -OwnerAuthorization 'vjnuW6rToM41os3x圎pjLdIW2gA=' The command uses the owner authorization value stored in the registry instead of specifying a value or using a value in a file. If you do not provide a value, the cmdlet attempts to use a value stored in the registry.įor more information on TPM, see the Trusted Platform Module Technology Overview in the TechNet library.

You can enter an owner authorization value or specify a file that contains the value. To reset a TPM, you must provide a valid owner authorization value. The Clear-Tpm cmdlet resets the Trusted Platform Module (TPM) to its default state.Ī reset removes the owner authorization value and any keys stored in the TPM.

Clear trusted platform module windows 10