Brother HL 2270DW User Manual
Page 52
Driver and Software
48
2
Automatic Duplex Printing (HL-2240D / HL-2242D / HL-2250DN / HL-2270DW / HL-2275DW only)
2
For Mac OS X 10.4.11
a
Select Layout.
b
Choose Long-edged binding or Short-edged binding in Two-Sided.
c
Select Paper Handling.
d
Choose All pages in Print and click Print. You can print pages on both sides of the paper.