NAME
Disable-TpmAutoProvisioning
SYNOPSIS
Disables TPM auto-provisioning.
SYNTAX
Disable-TpmAutoProvisioning [-OnlyForNextRestart] [
] DESCRIPTION
The Disable-TpmAutoProvisioning cmdlet disables Trusted Platform Module (TPM) auto-provisioning. Provisioning is
the process of preparing a TPM to be used. You can disable provisioning completely or only for the next restart.You can use the Enable-TpmAutoProvisioning cmdlet to enable auto-provisioning.
For more information on TPM, see the Trusted Platform Module Technology Overview(http://technet.microsoft.com/en-us/library/jj131725.aspx) in the Technet library.
PARAMETERS
-OnlyForNextRestart [
] Indicates that the cmdlet disables auto-provisioning only for the next computer restart. During the restart
after that, auto-provisioning begins.
Required? false Position? named Default value none Accept pipeline input? false Accept wildcard characters? falseThis cmdlet supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction, WarningVariable, OutBuffer, PipelineVariable, and OutVariable. For more information, see about_CommonParameters (https:/go.microsoft.com/fwlink/?LinkID=113216). INPUTS
SwitchParameterOUTPUTS
TpmObject 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 TMP 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.
Example 1: Disable auto-provisioning
PS C:\> Disable-TpmAutoProvisioning
TpmReady : False TpmPresent : True ManagedAuthLevel : Full OwnerAuth : OwnerClearDisabled : True AutoProvisioning : Disabled LockedOut : False SelfTest : {191, 191, 245, 191...}This command disables TPM auto-provisioning. You can use the Enable-TpmAutoProvisioning cmdlet to enable
auto-provisioning.
Example 2: Disable auto-provisioning for next restart
PS C:\> Disable-TpmAutoProvisioning -OnlyForNextRestart
TpmReady : False TpmPresent : True ManagedAuthLevel : Full OwnerAuth : OwnerClearDisabled : True AutoProvisioning : DisabledForNextBoot LockedOut : False SelfTest : {191, 191, 245, 191...}This command disables TPM auto-provisioning for the next restart. In the next restart after that,
auto-provisioning continues.
RELATED LINKS
Online Version:Enable-TpmAutoProvisioning