A wireless Canon printer makes printing convenient, but a failed WiFi connection can prevent your computer, phone, or tablet from communicating with the printer. If your Canon Printer Won’t Connect to WiFi, the cause could be anything from an incorrect password to a weak wireless signal or outdated printer software.
A Canon Printer Not Connecting to WiFi issue can often be fixed at home with a few straightforward troubleshooting steps. Before assuming that your printer has a hardware problem, work through the solutions below.
Check Your WiFi Network
The first thing to check is whether your wireless network is working properly. Connect your smartphone or computer to the same WiFi network you want to use with the Canon printer.
If your other devices cannot connect either, the problem may be related to your router or internet service. Restart the router and wait until the wireless connection is restored.
If your other devices connect normally, focus on the printer's wireless settings.
Restart the Canon Printer and Router
Temporary communication problems can sometimes prevent a printer from joining a wireless network. Restarting the devices gives the network connection a fresh start.
Turn off the Canon printer and unplug it from its power source. Restart your WiFi router as well. Allow the router to finish restarting before turning the printer back on.
Once both devices are ready, attempt to connect the printer to WiFi again.
Verify the WiFi Password
An incorrect wireless password is one of the simplest reasons a Canon Printer Won’t Connect to WiFi.
Check that you are entering the current password correctly. WiFi passwords are case-sensitive, so even a small typing error can prevent the printer from connecting.
If you recently changed your WiFi password, your Canon printer may still have the previous credentials saved. Update the printer's wireless settings and enter the new password.
Confirm the Correct Network Name
Homes and offices sometimes have multiple wireless networks. Your printer may accidentally be trying to connect to a guest network, an old router, or another nearby network.
Look at the available networks in the printer's wireless setup menu and select the correct WiFi name. Make sure it matches the network used by your computer or mobile device.
If the printer is connected to a different network, wireless printing may not work as expected.
Move the Printer Closer to the Router
Wireless signal strength can affect printer connectivity. If your Canon printer is located far from the router, walls, floors, furniture, and other obstacles can weaken the signal.
Move the printer closer to the router temporarily and try connecting again. If the connection works after moving the printer, poor signal strength may have been contributing to the problem.
For everyday use, position the printer where it can receive a stable wireless signal.
Make Sure the Printer and Computer Use the Same WiFi
If the printer connects successfully but your computer cannot find it, check the network connection on both devices.
Your computer and Canon printer should generally be connected to the same local network for wireless printing. This is particularly important when a router has multiple network names.
Check the WiFi icon or network settings on your computer and confirm that it is using the intended network.
Check Your Canon Printer's Wireless Settings
Your printer's network configuration may have become outdated or incorrect. Open the wireless or network settings on the Canon printer and review the connection information.
Depending on your model, the printer may display its current network status or wireless connection details.
If the information is incorrect, reconnect the printer using the wireless setup process recommended for your specific Canon model.
Update Canon Printer Software
Outdated drivers or printer software can sometimes cause communication problems between a Canon printer and computer.
If the printer connects to WiFi but your computer cannot communicate with it, check Canon's official support website for software and drivers compatible with your printer model and operating system.
Download the correct software for your particular model and install it according to Canon's instructions. Restart your computer afterward if required.
Keeping printer software updated can help resolve compatibility and communication issues.
Check Your Router Settings
A router can sometimes prevent a wireless printer from connecting properly. This may occur after changing router settings, replacing networking equipment, or modifying wireless security settings.
Check that WiFi is enabled and that the router is operating normally. If your router provides separate wireless networks or bands, consult your Canon printer documentation to determine which connection is compatible with your model.
Avoid changing advanced router settings unless you understand their purpose. If other devices work normally but your printer does not, the printer's compatibility and network configuration should be investigated first.
Reset the Canon Printer's Network Settings
If your Canon Printer Not Connecting to WiFi problem continues, resetting the printer's network settings may help.
A network reset removes saved wireless information and allows you to configure the connection again. The exact process varies depending on the Canon printer model.
Before performing a reset, check your printer's manual or Canon's official support resources for the correct instructions. After the reset, reconnect the printer to your wireless network.
Reinstall the Printer on Your Computer
Sometimes the printer is successfully connected to WiFi, but the computer still has outdated printer information.
Try removing the Canon printer from your computer's printer settings. Restart the computer and add the printer again.
If necessary, reinstall the appropriate Canon printer software before adding the device. This can refresh the connection between the operating system and the printer.
Troubleshoot After a Router or Password Change
If the problem started after replacing your router or changing your WiFi password, the printer may still be configured with your previous network information.
Reconnect the printer to the new wireless network and enter the updated password. Also check that your computer or mobile device is connected to the new network.
A router replacement can change network settings, so reconfiguring the printer may be necessary.
When to Contact Canon Support
If your Canon printer still will not connect after completing these steps, it may require additional troubleshooting. Contact Canon's customer service number (call USA: +1-801-878-6858) resources if the printer cannot detect wireless networks, repeatedly loses its connection, displays a persistent network error, or cannot communicate with other devices.
Before seeking assistance, have your printer model, operating system, connection type, and any displayed error message available. This information can help make troubleshooting more efficient.
Final Thoughts
A Canon Printer Won’t Connect to WiFi problem can be frustrating, but it does not necessarily indicate a serious printer fault. Start by checking your WiFi connection, restarting the printer and router, verifying the network name and password, and making sure your devices are using the same network.
If you continue experiencing a Canon Printer Not Connecting to WiFi problem, check the printer's wireless settings, update its software, review your router configuration, or reset the network settings.