Deploying Windows Management Framework 4.0

This PowerShell script will install WMF 4.0. It will return an error if the installation fails.

You can download the script from here.

 <#  
 .Author  
      Mick Pletcher  
 .Date  
      29 July 2014  
 .SYNOPSIS  
   Windows Management Framework 4.0  
 .EXAMPLE  
      powershell.exe -executionpolicy bypass -file install_WMF4.ps1  
 #>  
   
 #Declare Global Memory  
 Set-Variable -Name Errors -Value $null -Scope Global -Force  
 Set-Variable -Name RelativePath -Scope Global -Force  
 Set-Variable -Name Title -Scope Global -Force  
   
 Function ConsoleTitle ($Title){  
      $host.ui.RawUI.WindowTitle = $Title  
 }  
   
 Function DeclareGlobalVariables {  
      $Global:Title = "Windows Management Framework 4.0"  
 }  
   
 Function GetRelativePath {   
      $Global:RelativePath = (split-path $SCRIPT:MyInvocation.MyCommand.Path -parent)+"\"   
 }  
   
 Function InstallMSU ($ProgName,$MSU,$Switches) {  
      $EXE = $Env:windir+"\system32\wusa.exe"  
      $Parameters = [char]34+$MSU+[char]34+[char]32+$Switches  
      Write-Host "Install "$ProgName"....." -NoNewline  
      $ErrCode = (Start-Process -FilePath $EXE -ArgumentList $Parameters -Wait -Passthru).ExitCode  
      If (($ErrCode -eq 0) -or ($ErrCode -eq 3010)) {  
           Write-Host "Success" -ForegroundColor Yellow  
      } elseif ($ErrCode -eq 2359302) {  
           Write-Host "Already Installed" -ForegroundColor Green  
      } else {  
           Write-Host "Failed with error code "$ErrCode -ForegroundColor Red  
           $Global:Errors++  
      }  
 }  
   
 Function ExitPowerShell {  
      If (($Global:Errors -ne $null) -and ($Global:Errors -ne 0)) {  
           Exit 1  
      }  
 }  
   
 cls  
 DeclareGlobalVariables  
 GetRelativePath  
 ConsoleTitle $Global:Title  
 InstallMSU "Windows Management Framework 4.0" $Global:RelativePath"Windows6.1-KB2819745-x86-MultiPkg.msu" "/quiet /norestart"  
 Start-Sleep -Seconds 5  
 ExitPowerShell