Canon.com/ijsetup is a well known website for connecting your Canon printer. Here you can how to setup your Canon printer through Canon.com/ijsetup.

Wirelessly connecting your Canon mg3620 printer is a simple operation that can be completed in just six steps. The biggest benefit of a Wi-Fi connection is that it allows everybody in your home to print from any location without having to use cords.

Press and hold the Wi-Fi button until the power ON light goes out.

Now press the green colour icon button, and then tap the Wi-Fi button.

Make sure the Wi-Fi light is turned on.

To complete the Wi-Fi setup, you must now install all necessary drivers and software on your PC.
The setup programme begins immediately when you plug the CD drive.
When you see the message "Installation Complete," click "Exit," and then "Start Printing."