$wsusServer = [Microsoft.UpdateServices.Administration.AdminProxy]::getUpdateServer()
$wsusUpdates = $wsusServer.GetUpdates()
$wsusUpdateIDs = $wsusUpdates.ID
$wsusUpdateSuperseded = $wsusUpdates.HasSupersededUpdates

ForEach($update in $wsusUpdates)
{
        If($update.IsSuperseded -eq $true)
        {
                Write-Host "Is superseded:"$update.IsSuperseded`t -NoNewLine -ForegroundColor Red; Write-Host $update.KnowledgebaseArticles"" -NoNewLine -ForegroundColor Blue; Write-Host $update.ID.UpdateID"" -NoNewLine; Write-Host $update.Title"" -ForegroundColor Yellow
                $update.Decline()
        }
        ElseIf($update.IsSuperseded -eq $false)
        {
                Write-Host "Is superseded:"$update.IsSuperseded`t -NoNewLine -ForegroundColor Green; Write-Host $update.KnowledgebaseArticles"" -NoNewLine -ForegroundColor Blue; Write-Host $update.ID.UpdateID"" -NoNewLine; Write-Host $update.Title"" -ForegroundColor Yellow
        }
}