Set Computer-wide COM Security Configuration
Applies To: Windows 7, Windows 8, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012
The tasks that you perform initially for management of DCOM applications deal primarily with security settings. By using the Component Services snap-in, you can set the computer-wide Component Object Model (COM) security properties that are used by COM applications.
For more information about COM security settings, see Security in COM (https://go.microsoft.com/fwlink/?LinkId=66690).