MigXmlHelper.IsOSEarlierThan("NT", "6.0.0.0") HKLM\Software\Microsoft\Active Setup\Installed Components\{A509B1A7-37EF-4b3f-8CFC-4F3A74704073} [IsInstalled] HKLM\Software\Microsoft\Active Setup\Installed Components\{A509B1A8-37EF-4b3f-8CFC-4F3A74704073} [IsInstalled] Internet_Explorer\Enhanced_Security_Configuration