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PowerShell Commands


Get-Tpm [<CommonParameters>]

The Get-Tpm cmdlet gets a TpmObject. This object contains information about the Trusted Platform Module (TPM) on the current computer.

For more information on TPM, see the Trusted Platform Module Technology Overview ( in the Technet library.



This cmdlet supports the common parameters: Verbose, Debug,ErrorAction, ErrorVariable, WarningAction, WarningVariable,OutBuffer, PipelineVariable, and OutVariable.

This cmdlet returns a TpmObject object that contains the following information: -- TpmReady. Whether a TPM complies with Windows Serverr 2012 standards. -- TpmPresent. Whether there is a TPM on the current computer -- ManagedAuthLevel. The level at which the operating system manages the owner authorization. Possible values are Legacy, Balanced, and Full. -- OwnerClearDisabled. Whether TPM can be reset. If this value is True, the TPM cannot be reset through the operating system by using the owner authorization value. If this value is False, the TPM can be reset through the operating system. -- AutoProvisioning. Whether the computer can use auto-provisioning. Possible values are NotDefined, Enabled, Disabled, and DisabledForNextBoot. -- LockedOut. Whether a TPM is locked out. -- SelfTest. Information returned by a test that TPM runs.
  1. Display TPM information:
    PS C:\>  Get-Tpm
       TpmReady           : False
       TpmPresent         : True
       ManagedAuthLevel   : Full
       OwnerAuth          :
       OwnerClearDisabled : True
       AutoProvisioning   : Enabled
       LockedOut          : False
       SelfTest           : {191, 191, 245, 191...}

    This command displays information about the TPM of the current computer.

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PowerShell Commands