Make sure you have all of the printer’s accessories, as listed in the printer’s specifications, before you begin the Canon Pixma Printer setup MG2522. To turn on the printer, remove it from its box and position it on a level surface. Then press and hold the WiFi button on the printer until the wireless lamp starts flashing. Make sure your computer is linked to the same Wi-Fi network as the printer before continuing with the Canon mg2522 wireless setup.