Press the Wi-Fi button of your Canon printer and hold it to change the connection mode. Now, again, press the Wi-Fi button and hold it until you see a blink in the alarm light for the third time. Please search for the SSID of your router and the network key to note them down. Now, communicate with WPS by pressing the start button, Wi-Fi button, and alarm button. The Wi-Fi light will flash in two minutes, and this is how to connect Canon MG2900 printer to Wifi. https://prompthelp.us/blog/connect-canon-mg2900-printer-to-wifi/