Compatible with MAC OS X v 10.9 OR LATER.
1. Download and install the Mac driver file from our website or
the included USB flash drive. Select “Open” to continue.
2. Continue through the installation until “The installation was
successful” window comes up.

3. Go to ”system preference”--”printer & scanners”.
4. Click on “+” to add a printer.
5. Select “label printer PL420,” choose “select software” in the
drop down menu, and select “label printer”.
Note:
Ensure the printer is powered on and connected to the
computer.
6. Press OK to complete the printer installation.

Note:
If you need to adjust the printing preferences, open a PDF
file, click on the print icon, then click on “printer preference”
--“printer feature” to adjust the print speed and density.