Windows Updates/Patches: Unterschied zwischen den Versionen

$MSUpdateSearcher = New-Object -ComObject Microsoft.Update.Searcher
$Updates = $MSUpdateSearcher.Search("IsInstalled=0 AND IsHidden=0").Updates
 
$MSUpdateCollection = New-Object -ComObject Microsoft.Update.UpdateColl
foreach($Update in $Updates) {
    $MSUpdateCollection.Add($Update) | Out-Null
}
 
if($MSUpdateCollection.Count -gt 0) {
    Write-Host "Accept EULA, if is necessary."
    foreach($Update in $MSUpdateCollection) {
        if($Update.EulaAccepted -eq 0) {$Update.AcceptEula()}
    }
 
    Write-Host "Download the selected updates."
    $MSUpdateSession = New-Object -ComObject Microsoft.Update.Session
    $MSUpdateDownloader = $MSUpdateSession.CreateUpdateDownloader()
    $MSUpdateDownloader.Updates = $MSUpdateCollection
    $MSUpdateDownloader.Download()
 
    Write-Host "Install the downloaded updates."
    $MSUpdateInstaller = New-Object -ComObject Microsoft.Update.Installer
    $MSUpdateInstaller.Updates = $MSUpdateCollection
    $InstallResult = $MSUpdateInstaller.Install()
 
    if ($InstallResult.RebootRequired) {
        Restart-Computer -Force
    }
}

 wusa /uninstall /kb:<KB-Number>