Wireless printers work using a network connection, the steps to connect the printer to your Wi-Fi depends on the printer’s make. So, before you begin, read the instruction manual to continue. Configure Internet on the Printer- (1) Power on the Wi-Fi router and your laptop (2) Power on your printer (3) Go to your Brother’s printer Wi-Fi setup to connect it to your Wi-Fi (4) Select the SSID of your Wi-Fi network (5) Change your Brother’s printer default password from the printer and enter the Wi-Fi security password of your Wi-Fi. (6) The light indication of the printer will come on confirming the printer is connected.