MigXmlHelper.IsOSEarlierThan("NT", "6.0.0.0") HKLM\SYSTEM\CurrentControlSet\Services\Rpc\Linkage [Bind] HKLM\Software\Microsoft\Rpc\Internet [Ports] HKLM\Software\Microsoft\Rpc\Internet [PortsInternetAvailable] HKLM\Software\Microsoft\Rpc\Internet [UseInternetPorts] Additional_Options\Windows_Core_Settings