Epson TM-T20III - macOS Setup

USB Connection

  1. Go to https://support.epson.net/setupnavi/?PINF=swlist&OSC=MI&LG2=EN&MKN=TM-T20III

  2. Download TM Series Printer Driver for Mac

  3. Unzip the file and launch the setup TMPrinterInstaller_301_41.dmg

  4. Follow instructions

  5. After installation go to Printers in mac settings

  6. Add printer

  7. Select printer

  8. Click choose a driver and click “Select a software”

  9. Select EPSON TM Thermal (203dpi)

  10. You can open Colonnes and select the printer in the settings

RJ45 (Ethernet) Connection

  1. Go to https://support.epson.net/setupnavi/?PINF=swlist&OSC=MI&LG2=EN&MKN=TM-T20III

  2. Download TM Series Printer Driver for Mac

  3. Unzip the file and launch the setup TMPrinterInstaller_301_41.dmg

  4. Follow instructions

  5. After installation go to Printers in mac settings

  6. Add printer

  7. Click on the second icon

  8. Add the address IP of the printer

  9. Select Line Printer Daemon - LPD

  10. Write a name for your printer - What you want

  11. In the “Use” pick “Select Software”

  12. Select the driver (with 203dpi) in the list

  13. Click “Ok” and Add

  14. You can open Colonnes and select the printer in the settings