Wireless Setup Method
The most secure way to configure your device's wireless settings is to connect it to your PC with a USB cable or to connect it to your wired network with a standard network cable. Once configured the cable can be removed.
If you are unable to temporarily connect your printer/multifunction device to a wired network or with a USB cable you must temporarily re-configure your computers wireless settings (Ad-hoc) so that it is able to communicate with the un-configured printer/multifunction device. This means for a short period of time, your computer could be vulnerable to unauthorized wireless users within your proximity. This method is for advanced users only and requires some technical understanding of networks.