The Xprinter XP-80C printer can be connect using the drivers that can be downloaded below for Windows/macOS and Android. The most common PC configuration is going to be connected to Windows 10 in a shop environment. Installing is easy, download the installation package below which is a self-extracting .exe file that should be run as an administrator, during the install follow the prompts.
For macOS download the .zip file below and extract it to a location that you will be able to easily access and run the .pkg file as an elevated user or super user.