How to access Zorin 15.3 Lite from Windows 10 over LAN

Hi everyone,

After installing Lite 15.3 on an old Lenovo laptop of mine, I'd like to access it from my other laptop running Windows 10.

My LAN is a bit peculiar because it hinges on a TP-Link M7200 4G router to which both PC are connected via WiFi (plus USB in the case of the HP). DHCP seems to work fine, and the Lenovo running Zorin can access the Internet OK.

What do I have to do on the Zorin laptop to make it accessible from the other PC over LAN?

Most use Samba. I have never even touched Samba, so any help I might try to offer would be guesses and net-lookups.
But that may be a good starting point to help you find a sense of direction.