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This chapter explains how to install the PPD file to enable printing from a Macintosh and how to configure the printer 
driver settings.
☞ MAC OS X: this page 
(v10.2.8, v10.3.9, v10.4.11, v10.5 - 10.5.5)
☞ MAC OS 9.0 - 9.2.2: page 36
MAC OS X
1
Insert the "Software CD-ROM" into your 
computer's CD-ROM drive.
Insert the "Software CD-ROM" that shows "Disc 2" on the 
front of the CD-ROM.
2
Double-click the [CD-ROM] icon ( ) on 
the desktop.
3
Double-click the [MacOSX] folder.
Before installing the software, be sure to read "ReadMe 
First". "ReadMe First" is in the [English] folder in the 
[Readme] folder.
4
Double-click the folder corresponding 
to the versions of the operating system.
5
Double-click the [MX-PKX] icon ( ).
6
Click the [Continue] button.
3
SETUP IN A MACINTOSH 
ENVIRONMENT
• The PS3 expansion kit is required to use the machine as a printer in a Macintosh environment. In addition, the 
machine must be connected to a network. A USB connection cannot be used.
• The PC-Fax driver cannot be used in a Macintosh environment.
The explanations of screens and procedures are primarily for Mac OS X v10.4. The screens may vary in other versions of the 
operating system.
v10.3.9
v10.5 - 
10.5.5
v10.4.11
v10.2.8
If the "Authenticate" window appears in Mac OS X 
v10.2.8, enter the password and click the [OK] button.