How to copy settings from one laptop to another?

Download and install the Creative Cloud desktop app.

https://creativecloud.adobe.com/apps/download/creative-cloud 

The downloaded setup file looks like this:

Sign in with your username and password. Install the individual applications from here.

If you have any custom actions, brushes, gradients etc, save them out from your old computer. You do this from the flyout menu in the panel. These can be reloaded in the new computer.

I would actually not recommend migrating/transferring settings in general. Settings may not mean exactly the same thing in the new environment. Preferences and settings (in fact the entire app configuration) are rewritten on every application exit, as opposed to read-only program files. This makes it vulnerable to corruption and errors. This can cause diffuse problems and unpredictable behavior.

Starting out with fresh preferences from time to time is always a good thing. I do that with every new major version, and I would most certainly do it with a new computer.