Dear Team support,
I have a question, please help me answer
I will use software Moses 11.02 and Sacs 14.0, so
what if I do not open port 443? Can I use the software?
You should be able to use the software, but you may not be able to access features related to the Bentley Cloud. Port 443 is used for the HTTPS protocol which is used to access secured web sites like https://connect.bentley.com.
Regards,
Geoff