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Added the Clear-WsusSettings script to this repository

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Jaap Brasser
2016-05-09 14:46:41 +00:00
parent 6087cd0de9
commit 15afb8ee8e
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Clear-WsusSettings/Clear-WsusSettings.ps1 Normal file
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function Clear-WsusSettings {
<#
.SYNOPSIS
Clears the Wsus settings from the registry
.DESCRIPTION
This function removes several values regarding WSUS from the registry, temporarily allowing a local administrative users to download patches from Microsoft Update instead of the regularly defined WSUS server. If group policies are setup for this machine the WSUS settings might be reapplied depending on the GPO configuration.
.NOTES
Name : Clear-WsusSettings
Author : Jaap Brasser
Version : 1.0.0
DateCreated: 2016-05-09
DateCreated: 2016-05-09
Blog : http://www.jaapbrasser.com
.LINK
http://www.jaapbrasser.com
.EXAMPLE
. .\Clear-WsusSettings.ps1
Description
-----------
This command dot sources the script to ensure the Clear-WsusSettings function is available in your current PowerShell session
.EXAMPLE
Clear-WsusSettings
Description
-----------
Will purge the defined registry settings in the WindowsUpdate key
.EXAMPLE
Clear-WsusSettings -WhatIf
Description
-----------
Will display which changes will be made in the registry without actually making any changes
#>
[cmdletbinding(SupportsShouldProcess=$true)]
param ()
$ErrorActionPreference = 'SilentlyContinue'
Remove-ItemProperty 'HKLM:\Software\Policies\Microsoft\Windows\WindowsUpdate' -Force -Name WUServer
Remove-ItemProperty 'HKLM:\Software\Policies\Microsoft\Windows\WindowsUpdate' -Force -Name TargetGroup
Remove-ItemProperty 'HKLM:\Software\Policies\Microsoft\Windows\WindowsUpdate' -Force -Name WUStatusServer
Remove-ItemProperty 'HKLM:\Software\Policies\Microsoft\Windows\WindowsUpdate' -Force -Name TargetGroupEnable
Set-ItemProperty 'HKLM:\Software\Policies\Microsoft\Windows\WindowsUpdate\AU' -Value 0 -Force -Name UseWUServer
Set-ItemProperty 'HKLM:\Software\Policies\Microsoft\Windows\WindowsUpdate\AU' -Value 0 -Force -Name NoAutoUpdate
Set-ItemProperty 'HKLM:\Software\Policies\Microsoft\Windows\WindowsUpdate' -Value 0 -force -Name DisableWindowsUpdateAccess
Restart-Service -Name wuauserv
}