This is the built-in help made by Microsoft for the command 'Remove-ItemProperty', in PowerShell version 3 - as retrieved from
Windows version 'Microsoft Windows Server 2012 Standard' PowerShell help files on 2016-06-23.
For PowerShell version 3 and up, where you have Update-Help, this command was run just before creating the web pages from the help files.
Deletes the property and its value from an item.
Remove-ItemProperty [-Path] <String[]> [-Name] <String[]> [-Credential <PSCredential>] [-Exclude <String[]>] [-Filter <String>] [-Force]
[-Include <String[]>] [-Confirm] [-WhatIf] [-UseTransaction [<SwitchParameter>]] [<CommonParameters>]
Remove-ItemProperty [-Name] <String[]> [-Credential <PSCredential>] [-Exclude <String[]>] [-Filter <String>] [-Force] [-Include <String[]>]
-LiteralPath <String[]> [-Confirm] [-WhatIf] [-UseTransaction [<SwitchParameter>]] [<CommonParameters>]
The Remove-ItemProperty cmdlet deletes a property and its value from an item. You can use it to delete registry values and the data that they
store.
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Online Version: http://go.microsoft.com/fwlink/?LinkID=113374
Clear-ItemProperty
Copy-ItemProperty
Get-ItemProperty
Move-ItemProperty
New-ItemProperty
Remove-Item
Rename-ItemProperty
Set-ItemProperty
about_Providers
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-------------------------- EXAMPLE 1 --------------------------
PS C:\>remove-itemproperty -path HKLM:\Software\SmpApplication -name SmpProperty
This command deletes the SmpProperty registry value, and its data, from the SmpApplication subkey of the HKEY_LOCAL_MACHINE\Software registry
key.
Because the command is issued from a file system drive (PS C:\>), it includes the fully qualified path to the SmpApplication subkey, including
the drive, HKLM:, and the Software key.
It uses the Name parameter to identify the registry value that is being deleted.
-------------------------- EXAMPLE 2 --------------------------
PS C:\>set-location HKCU:\Software\MyCompany\MyApp
PS HKCU:\Software\MyCompany\MyApp> remove-itemproperty -path . -Name Options -confirm
These commands delete the Options registry value, and its data, from the MyApp subkey of HKEY_CURRENT_USER\Software\MyCompany.
The first command uses the Set-Location cmdlet to change the current location to the HKEY_CURRENT_USER drive (HKCU:) and the
Software\MyCompany\MyApp subkey.
The second command uses the Remove-Item cmdlet to remove the Options registry value, and its data, from the MyApp subkey. Because the Path
parameter is required, the command uses a dot (.) to indicate the current location. It uses the Name parameter to specify which registry value
to delete. It uses the Confirm parameter to request a user prompt before deleting the value.
-------------------------- EXAMPLE 3 --------------------------
PS C:\>get-item -path HKLM:\Software\MyCompany | remove-itemproperty -name NoOfEmployees
This command deletes the NoOfEmployees registry value, and its data, from the HKLM\Software\MyCompany registry key.
The command uses the Get-Item cmdlet to get an item that represents the registry key. It uses a pipeline operator (|) to send the object to
the Remove-ItemProperty cmdlet. Then, it uses the Name parameter of Remove-ItemProperty to specify the name of the registry value.