There are two CoCart installation options: Automatic or Manual.
Once you have CoCart installed, next step is to read the documentation.
There are two ways to update CoCart Pro: automatic and manual.
If you are looking for ideas or a solution to hooking in or filtering data with CoCart. Checkout the tweaks plugin on GitHub.
You can get support for CoCart Lite in the WordPress Support Forums or via our Slack which is free to join. CoCart Pro customers are supported via PM only via Slack.
Contact to get your questions answered. To report a bug, please post to the GitHub Issue Tracker.