To begin the network setup process, you must turn on the printer by pressing the Power button. The Power LED should be steady and solid green.
Now, press the Menu button and the Network Settings screen will appear, after that visit
http //ij.start.canon and follow the steps.
Here you will see different options for establishing a connection. Select the Wireless LAN Settings option and a pop-up box will appear on your printer screen. Touch OK.
Choose the SSID Settings option and then select Access Point. Select the name of your favorite network and enter the Wifi security key without making any mistakes.
Wait until the printer display says Connected. Then tap OK.