Please provide the Symantec Messaging gateway installation and configuration with screen shot.
That time no installation steps are not available in connect.you can follow installation guide
Symantec™ Messaging Gateway 10.0 Installation Guide
Thanks In Advance
Installing the Symantec Messaging Gateway product
I Think you have post twice this question on connect.
Please check with this..
System requirement for virtual deployment.
"Your satisfaction is very important to us. If you find above information helpful or it has resolved your issue. Please don't forget to mark the thread as solved."