Before getting started with the process to connect Canon TS3122 Printer to WiFi, it is important that you set up your Canon TS3122 Printer first. Next, if you have the printer driver CD, you can use it to connect your Printer to WiFi. Otherwise, you can also visit Canon’s official website to download the printer driver. Follow the steps mentioned here to get an answer to How to Connect Canon TS3122 Printer to wifi. Switch on your Printer and ensure that the WiFi lamp on the router flashes blue. Next, press the WPS button on your router. Now, look for your wireless SSID and connect your Printer to it by entering the network key. Lastly, you need to take a printout of the network to ensure that the Printer is successfully connected to WiFi. In case you find any problems while performing the mentioned steps, refer to the Canon Pixma ts3122 Printer Manual. By referring to the manual, you can get detailed information on the Printer related issues.