CHAPTER 2 DRIVER AND SOFTWARE
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This printer supports Mac® OS versions 8.6, 9.0, 9.04, 9.1, 9.2 and X.

Apple LaserWriter 8 Driver

The Apple LaserWriter Driver may have been installed with your system. It
is also available at http://www.apple.com.
LaserWriter 8 version 8.6.5 and 8.7 have been tested for use with the
Brother HL-3450CN.

PostScript Printer Description Files (PPDs)

PPDs, in combination with the Apple LaserWriter 8 Driver, access the
printer features and allow the computer to communicate with the printer.
An installation program for the PPDs (“BR-Script PPD Installer”) is provided
on the CD-ROM.