If you have not already installed the FortiCLlient VPN, please see this article.
Search for the Forticlient using 'Spotlight Search' (Command + Spacebar)
Enter your SCU username (short name) and your SCU Password.
Click 'Connect' to start the connection.
|Once successfully connected, the connection screen will appear. This window can be closed at this point and you will remain connected.|
|Once running, the FortiClient icon will appear on your menu bar, and the status of the connection can be seen by clicking on the icon|
To disconnect the FortiClient VPN, click 'Disconnect SCU'.
To reconnect, click 'Connect to SCU'