A driver acts as a translator between your computer's operating system and the printer. Without it, your computer doesn't know how to talk to the ET-2850.
Always check for the latest version. As a reference: epson et 2850 drivers
: Run the installer before plugging in your USB cable or starting the Wi-Fi setup. The software will prompt you when it's time to connect the printer . Pro Tips for Specific Setups A driver acts as a translator between your