Brother DCP-9040CN Software User's Manual page 156

c
Open the Printer Setup Utility icon. For Mac OS
d
Click Add.
®
For Mac OS 10.2.4 to 10.3 users, go to e. For Mac OS
e
Choose USB.
®
X 10.2 X users, open the Print Center icon.
®
10.4 or greater users, go to f.
Printing and Faxing
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