Samsung ML-1450-XAX - Manual (Page 153)

B.6 U
SING
Y
OUR
P
RINTER WITH A
M
ACINTOSH
When you print with a Macintosh, you need to check the
printer software setting in each application you use. Follow
these steps to print from a Macintosh:
1 Open a Macintosh application and select a file you want to
print.
2 Open the File menu, and click Page Setup (Document
Setup in some applications). You will see the Page Setup
dialog box.
3 Choose your paper size, orientation, paper type and other
options and click OK.
Printing from a Macintosh
Using QPDL Driver