To set up the Arkscan 2054A thermal label printer on a Mac Apple computer:

1. Hardware Configuration:

- Connect the power cables to the printer.
- Connect the USB cable to the computer.
- Load labels into the paper compartment.

2. Driver Setup:

- Download the Arkscan 2054A Mac driver from Arkscan's website.
- Run the installer and follow the installation process.

3. Printer Calibration:

- Perform printer calibration according to the instructions in Arkscan's video guide.

4. Settings Configuration:

- Go to Printer & Scanner > select printer name "4BARCODE 4B-2054A" > Manage > Printing Preference > Page Setup > Stock > Name > choose 4x6" from drop down > Apply > OK.

- Ensure "Paper Scale: Fit to Printable Area" is set for correct printing.

A Detailed Instructions can be found in YouTube tutorial below: