ListOSpatches.ps1 (zpäť na zoznam) Vytvorenie zoznamu všetkých záplat operačného systému, alebo zisťovanie či je konkrétna záplata aplikovaná.
			$hostname = hostname
$Session = New-Object -ComObject "Microsoft.Update.Session"
$Searcher = $Session.CreateUpdateSearcher()
$historyCount = $Searcher.GetTotalHistoryCount()
$patches = $Searcher.QueryHistory(0, $historyCount) | Select-Object Date, Title

#list all
foreach ($patch in $patches) {
    $patch.Title -match "\((.+)\)" | out-null
    $kb = $Matches[1]
    $date = $patch.Date
    write-host $hostname";"$date";"$kb
}


#find requested
$patches_to_search = @()
foreach ($pts in $patches_to_search) {
    $found = $false
    foreach ($patch in $patches) {
        if (-not $found) {
            if ($patch.title -match $pts) {
                write-host $hostname";"$pts";found"
                $found = $true
            }
            else {
                write-host $hostname";"$pts";not found"
            }
        }
        else {
            continue
        }
    }
}