Disable IIS and Web Services

$ErrorActionPreference='Continue'; $features = @('IIS-WebServer','IIS-WebServerRole','IIS-WebServerManagementTools','IIS-ManagementConsole'); foreach ($f in $features) { $w = Get-WindowsOptionalFeature -Online -FeatureName $f -ErrorAction SilentlyContinue; if (-not $w) { Write-Host "[SKIP] $f - not available on this system"; continue } if ($w.State -eq 'Disabled' -or $w.State -eq 'DisabledWithPayloadRemoved') { Write-Host "[OK] $f - already disabled"; continue } try { Disable-WindowsOptionalFeature -Online -FeatureName $f -NoRestart -WarningAction SilentlyContinue -ErrorAction Stop | Out-Null; Write-Host "[OK] Disabled $f" } catch { Write-Host "[ERR] $f - $($_.Exception.Message)" } }