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Disable-BitLockerAutoUnlock
Updated: December 14, 2012
Applies To: Windows Server 2012
Disable-BitLockerAutoUnlock
Syntax
Parameter Set: __AllParameterSets Disable-BitLockerAutoUnlock [-MountPoint] <String[]> [-Confirm] [-WhatIf] [ <CommonParameters>]
Detailed Description
The Disable-BitLockerAutoUnlock cmdlet disables automatic unlocking for a volume protected by BitLocker Disk Encryption. The cmdlet removes automatic unlocking keys for specified volumes stored on a volume that hosts an operating system.
You can configure BitLocker to automatically unlock volumes that do not host an operating system. After a user unlocks the operating system volume, BitLocker uses encrypted information stored in the registry and volume metadata to access data volumes that use automatic unlocking.
You can specify a volume by drive letter, or you can specify a BitLocker volume object. You must remove automatic unlocking keys before you can disable BitLocker by using the Disable-BitLocker cmdlet. You can use the Clear-BitLockerAutoUnlock cmdlet to remove keys for all the volumes configured to use automatic unlocking instead of just specified volumes.
For an overview of BitLocker, see BitLocker Drive Encryption Overview (http://technet.microsoft.com/en-us/library/cc732774.aspx) on TechNet.
Parameters
-MountPoint<String[]>
Specifies an array of drive letters or BitLocker volume objects. The cmdlet disables automatic unlocking for the volumes specified. To obtain a BitLocker volume object, use the Get-BitLockerVolume cmdlet.
|
Aliases |
none |
|
Required? |
true |
|
Position? |
1 |
|
Default Value |
none |
|
Accept Pipeline Input? |
True (ByValue, ByPropertyName) |
|
Accept Wildcard Characters? |
false |
-Confirm
Prompts you for confirmation before running the cmdlet.
|
Required? |
false |
|
Position? |
named |
|
Default Value |
false |
|
Accept Pipeline Input? |
false |
|
Accept Wildcard Characters? |
false |
-WhatIf
Shows what would happen if the cmdlet runs. The cmdlet is not run.
|
Required? |
false |
|
Position? |
named |
|
Default Value |
false |
|
Accept Pipeline Input? |
false |
|
Accept Wildcard Characters? |
false |
<CommonParameters>
This cmdlet supports the common parameters: -Verbose, -Debug, -ErrorAction, -ErrorVariable, -OutBuffer, and -OutVariable. For more information, see about_CommonParameters.
Inputs
The input type is the type of the objects that you can pipe to the cmdlet.
- BitLockerVolume[], String[]
Outputs
The output type is the type of the objects that the cmdlet emits.
- BitLockerVolume[]
Examples
Example 1: Disable automatic unlocking for a volume
This command disables automatic unlocking for the specified BitLocker volume.
PS C:\> Disable-AutoUnlock -MountPoint "E:"
Related topics
