Public/Reset-WindowsUpdate.ps1
|
#requires -Version 2 function Reset-WindowsUpdate { [cmdletbinding(SupportsShouldProcess = $True,ConfirmImpact = 'High')] Param( [Parameter(Mandatory = $True)] [string[]]$ComputerName, [Parameter(Mandatory = $False)] [pscredential]$Credential = $null ) Begin{} Process{ [scriptblock]$Scriptblock = { $VerboseSwitch = $Using:PSBoundParameters.Verbose $WarningPreference = $Using:WarningPreference Try { 'bits', 'wuauserv', 'appidsvc', 'cryptsvc' | ForEach-Object -Process { Write-Verbose -Message "Stopping service : $_" -Verbose:$VerboseSwitch Stop-Service -Name $_ -Force -Confirm:$False -ErrorAction Stop } Write-Verbose -Message "Deleting qmgr*.dat files ..." -Verbose:$VerboseSwitch Get-ChildItem -Path "$env:ALLUSERSPROFILE\Application Data\Microsoft\Network\Downloader\qmgr*.dat" | Remove-Item -Force -Confirm:$False Write-Verbose -Message "Renaming SoftwareDistribution and Catroot2 folders." -Verbose:$VerboseSwitch "$env:SystemRoot\SoftwareDistribution", "$env:SystemRoot\system32\catroot2" | ForEach-Object -Process { $Path = $_ $NewName = "$(Split-Path -Path $Path -Leaf).bak" Remove-Item -Path "$Path.bak" -Recurse -Force -Confirm:$False -ErrorAction SilentlyContinue Rename-Item -Path $Path -NewName $NewName -Force -Confirm:$False } Write-Verbose -Message "Resetting permissions for BITS and WUASERV services ..." -Verbose:$VerboseSwitch Start-Process -FilePath "$env:SystemRoot\System32\sc.exe" -ArgumentList 'sdset bits D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU)' -Wait -WindowStyle Hidden Start-Process -FilePath "$env:SystemRoot\System32\sc.exe" -ArgumentList 'sdset wuauserv D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU)' -Wait -WindowStyle Hidden 'atl.dll', 'urlmon.dll', 'mshtml.dll', 'shdocvw.dll', 'browseui.dll', 'jscript.dll', 'vbscript.dll', 'scrrun.dll', 'msxml.dll', 'msxml3.dll', 'msxml6.dll', 'actxprxy.dll', 'softpub.dll', 'wintrust.dll', 'dssenh.dll', 'rsaenh.dll', 'gpkcsp.dll', 'sccbase.dll', 'slbcsp.dll', 'cryptdlg.dll', 'oleaut32.dll', 'ole32.dll', 'shell32.dll', 'initpki.dll', 'wuapi.dll', 'wuaueng.dll', 'wuaueng1.dll', 'wucltui.dll', 'wups.dll', 'wups2.dll', 'wuweb.dll', 'qmgr.dll', 'qmgrprxy.dll', 'wucltux.dll', 'muweb.dll', 'wuwebv.dll' | ForEach-Object -Process { Write-Verbose -Message "Re-registering dll: $_" -Verbose:$VerboseSwitch Start-Process -FilePath "$env:SystemRoot\System32\regsvr32.exe" -ArgumentList "/s $_" -Wait -WindowStyle Hidden } Write-Verbose -Message "Resetting network adapter." -Verbose:$VerboseSwitch Start-Process -FilePath "$env:SystemRoot\System32\netsh.exe" -ArgumentList 'winsock reset' -Wait -WindowStyle Hidden 'bits', 'wuauserv', 'appidsvc', 'cryptsvc' | ForEach-Object -Process { Write-Verbose -Message "Starting service: $_" -Verbose:$VerboseSwitch Start-Service -Name $_ } } Catch { Write-Warning -Message "$($_.Exception.Message)" } } $InvokeArgs = @{ ComputerName = $ComputerName } If($null -ne $Credential) { $InvokeArgs.Credential = $Credential } $InvokeArgs.ComputerName = Test-PSRemoting @InvokeArgs -WarningAction $WarningPreference If($null -eq $InvokeArgs.ComputerName) { Break } $InvokeArgs.ScriptBlock = $Scriptblock If($PSCmdlet.ShouldProcess($ComputerName -join ', ')) { Invoke-Command @InvokeArgs -HideComputerName } } End{} } |