Brother mfc-7860dw wireless setupis done because it is the fastest printing device that delivers high-quality printouts. It is an affordable printer that suits your home and office use. Carry out the simple and easy guidelines in the following topics to configure the hardware & software of your Resolve Brother mfc-7860dw Printer. Download and install your Brother machine's software after setting up your Brother machine, you must install the driver. Take away the toner cartridge and reinstall it again until you hear a sound that it fixes to its position. To apply the settings, press. Wireless network connection will not support scanning. So if you have recently bought printer, the company offers you the necessary guidance for Brother wireless printer setup. Just call at our toll-free Number and our technician will guide you what to do to connect brother printer with wifi. For Macintosh: You have completed the wireless network setup. Brother Tech support is completely independent of any company or brand name used on its website. Brother Tech support is completely independent of any company or brand name used on its website. Firstly, you require to turn on the Printer by connecting it to a socket. Auto-duplexing indicates that the device could scan both sides of a two-sided record without you needing to turn them over manually.