Get-WUUninstall.ps1
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Function Get-WUUninstall { <# .SYNOPSIS Uninstall update. .DESCRIPTION Use Get-WUUninstall to uninstall update. .PARAM KBArticleID Update ID that will be uninstalled. .EXAMPLE Try to uninstall update with specific KBArticleID = KB958830 Get-WUUninstall -KBArticleID KB958830 .NOTES Author: Michal Gajda Blog : http://commandlinegeeks.com/ .LINK http://gallery.technet.microsoft.com/scriptcenter/2d191bcd-3308-4edd-9de2-88dff796b0bc .LINK Get-WUInstall Get-WUList #> [CmdletBinding( SupportsShouldProcess=$True, ConfirmImpact="High" )] Param ( [parameter(Mandatory=$true)] [Alias("HotFixID")] [String]$KBArticleID ) Begin { $User = [Security.Principal.WindowsIdentity]::GetCurrent() $Role = (New-Object Security.Principal.WindowsPrincipal $user).IsInRole([Security.Principal.WindowsBuiltinRole]::Administrator) if(!$Role) { Write-Warning "To perform some operations you must run an elevated Windows PowerShell console." } #End If !$Role } Process { If ($pscmdlet.ShouldProcess($Env:COMPUTERNAME,"Uninstall update $KBArticleID")) { If($KBArticleID) { $KBArticleID = $KBArticleID -replace "KB", "" wusa /uninstall /kb:$KBArticleID } #End If $KBArticleID Else { wmic qfe list } #End Else $KBArticleID } #End If $pscmdlet.ShouldProcess($Env:COMPUTERNAME,"Uninstall update $KBArticleID") } #End Process End{} } #In The End :) |