Brother HL 3070CW - Manual (Page 85)

Wireless Configuration for Macintosh using the Brother installer application (For HL-3070CW)
75
5
q
Click Next or Finish.
You have completed the wireless setup. If you chose to install the printer driver in step g, Go
to the next step.
r Check the box after you confirm that you have completed the wireless settings, and then click Next. Go
to Installing the printer driver on page 86.