To reconnect your Canon printer to WiFi, follow these steps. First, turn on your printer and ensure your WiFi router is working. Navigate to the printer’s Wireless LAN Setup from the control panel. Select your WiFi network and enter the password. If the connection fails, restart the printer and router, then try again. You can also use the Canon Setup Printer utility on your computer for a guided setup. If issues persist, reset the network settings and reconfigure the connection. For more information, you can visit our site or contact our technical expert through live chat.