Brother MFC-8640D - Manual (Page 131)

7 - 16 USING YOUR MACHINE WITH A MACINTOSH ®
For Mac OS
®
X users
You can send a fax directly from a Macintosh ® application by doing
the following:
1
Create a document in a Macintosh application.
2
To send a fax, select Print from the File menu.
The Printer dialog box will appear:
3
Select Send Fax from pull-down menu.
The PS driver does not support the following function.