Brother DCP-8020 User Manual page 201

For Mac OS
You need to install the PS driver using the following instructions.
If you use a USB cable and your Macintosh
only one printer driver for an DCP can be registered in Print
Center.
If a Brother Native Driver (DCP-8020/8025D) is already listed in
Printer list, you will need to delete it and then install the PS
driver.
To use the PS driver with a USB cable, you need to set the
Emulation to BR-Script 3 (
the USB cable. (See Setting the Emulation Selection on page
6-18.)
1
Select Applications from the Go menu.
2
Open the Utilities folder.
11 - 12 USING YOUR DCP WITH A MACINTOSH
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Menu 3 1
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