If you do not have the CD-ROM:
For Windows® users:
Please go to Downloads section of this website and download Full Driver & Software Package. First, follow the installation instructions on the download page. Once the installation screen appears, follow the steps from Step d for Windows® users below.
For Macintosh users:
If you do not have the bundled CD-ROM, you cannot configure your machine for a wireless network in Ad-hoc mode. Please contact Brother Customer Service from "Contact Us."