PowerShell Script to Remove Bad Windows Updates

WindowsUpdateRemoval.ps1

$kbs = @(2975719,2975179,2977174,2982791,2984006,2993651,2994897,2995004,2995005)
$kbSearch = "KB" + ($kbs -join " OR KB")
foreach($kb in $kbs)
{
    $remKbCmd = "wusa.exe /uninstall /kb:$kb /quiet /log /norestart"
    Write-Host "Uninstalling KB$kb with '$remKbCmd'"

    Invoke-Expression -Command $remKbCmd;

    Write-Host "Waiting for KB$kb removal to finish ..."
    while (@(Get-Process wusa -ErrorAction SilentlyContinue).Count -ne 0)
    {
        Start-Sleep 1
    }
    Write-Host ""
}
Write-Host ""
Write-Host "Verify removal using '$kbSearch' in installed updates."