PowerShell – Return Installed Windows KBs

Screenshot

 

Code

Clear-host
 
Function Get-KBs
{ 
    $cmdOutput = Invoke-Expression "wmic qfe list" 
    $cmdOutput = $cmdOutput[1..($cmdOutput.length)] 
      
      
    foreach ($item in $cmdOutput) { 
        if ($item) { 
            $item = $item -replace 'Security Update','Security-Update' 
            $item = $item -replace 'NT AUTHORITY','NT-AUTHORITY' 
            $item = $item -replace '\s+',' ' 
            $item = $item -split ' '            
            New-Object -Type PSObject -Property @{ 
                HotFixID = [string]$item[3] 
                  
            } 
        } 
    } 
} 
 
Get-KBs