A Canon Printer Not Connecting to WiFi can prevent you from printing wirelessly even when your computer, smartphone, and other devices are online. The printer may fail to find your network, reject the WiFi password, disconnect repeatedly, or stop connecting after you replace your router.
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If your Canon Printer Won't Connect to WiFi, don't reset everything immediately. Start with basic network checks and work through these solutions one at a time. Wireless features vary by Canon model, so some menu names and connection methods may differ.
1. Restart Your Printer and Router
Start with a simple restart. Turn off the Canon printer and restart your wireless router. Wait until the router has fully started and your other devices can access WiFi again.
Turn the printer back on and try wireless setup. A restart can clear temporary network communication problems without changing your existing settings.
2. Verify the WiFi Network Name
Make sure you're connecting the printer to the correct wireless network. If several networks appear with similar names, it's easy to select the wrong one.
Check the network currently being used by your computer or phone, then select the appropriate network during printer setup.
If your printer cannot see the network at all, continue with the troubleshooting steps below.
3. Enter the WiFi Password Again
An incorrect password is a common reason for a Canon Printer Not Connecting to WiFi.
Enter the password carefully and remember that WiFi passwords are case-sensitive. If you recently changed the router password, your printer may still have the old credentials saved.
Run wireless setup again and enter the current password rather than repeatedly attempting to connect with outdated network information.
4. Move the Printer Closer to the Router
A weak WiFi signal can prevent the printer from connecting reliably.
Temporarily place the printer closer to your router and repeat the connection process. Walls, floors, metal objects, large appliances, and distance can weaken wireless signals.
If the printer connects successfully from the new location, signal strength may be contributing to the problem.
5. Fix Canon Printer Can't Find WiFi
If your Canon Printer Can't Find WiFi, first check whether it can detect any nearby wireless networks.
Search for networks again from the printer's wireless setup menu. If other networks appear but yours does not, restart the router and repeat the search.
Wireless specifications vary between Canon printer models. If your network remains invisible, verify that your printer supports the WiFi configuration currently provided by your router.
6. Reconnect After Changing Your Router
Did your Canon printer stop connecting after you installed a new router? The printer may still be looking for its previous network.
Open the wireless setup options, select the new WiFi network, and enter its current password.
The same applies if you changed only your WiFi network name or password. In most cases, reconnecting the printer to the updated network should be attempted before considering a complete printer reset.
7. Check WiFi Band and Security Compatibility
Not every printer supports the same wireless bands, security standards, or router configurations.
If your Canon Printer Won't Connect to WiFi after a router upgrade, check the wireless specifications for your exact printer model. Some models may have different network requirements than newer computers and smartphones.
Avoid randomly changing multiple router settings. Determine what your printer supports first, make only the necessary adjustment, and then test the connection again.
8. Check Whether the Printer Keeps Disconnecting
Sometimes the initial connection succeeds, but the printer repeatedly drops off the network.
If this happens, watch for a pattern. Does the printer disconnect after the router restarts? Does it happen only when the printer is located farther away? Are other wireless devices also disconnecting?
If multiple devices lose WiFi, investigate the router or local network. If only the printer disconnects, focus on its wireless configuration and signal quality.
9. Add the Printer to Your Computer Again
A printer can be connected to WiFi but still be unavailable from your computer.
On Windows, open Settings > Bluetooth & devices > Printers & scanners and check whether your Canon printer appears. On Mac, open System Settings > Printers & Scanners.
If you see an outdated or inactive printer entry, remove only the problematic entry and add the currently available printer again.
Then print a small test document.
10. Check the Printer Software and Driver
If the printer is connected to the network but your computer cannot find or use it, check the printer software.
Use software designed for your exact Canon model and operating system. If the problem appeared after a Windows or macOS update, reinstalling compatible printer software may restore communication.
Avoid unfamiliar third-party driver sites and utilities that claim to automatically repair every printer issue.
11. Reset Network Settings as a Last Resort
If you've checked the password, signal, router compatibility, and printer installation but the connection still fails, a model-specific network reset may help.
Reset only the network settings when your printer provides that option rather than immediately performing a complete factory reset. Afterward, you'll need to reconnect the printer to WiFi and enter the network password again.
Because reset procedures vary considerably between models, follow the instructions intended for your exact Canon printer.
Canon Printer Connected to WiFi but Not Printing
If the printer shows that WiFi is connected but documents won't print, the wireless connection may not be the actual problem.
Check whether the correct printer is selected on your computer and clear any stuck print jobs. Look at the printer for paper, cartridge, cover, or other error conditions.
Also check whether your computer can communicate with the printer over the local network. Being connected to the same router does not always guarantee that devices can communicate, particularly on guest or isolated networks.
Frequently Asked Questions
Why is my Canon printer not connecting to WiFi?
Possible causes include an incorrect password, weak signal, outdated network information, temporary router problems, or a wireless configuration that isn't supported by your specific printer.
Why can't my Canon printer find my WiFi?
Restart the printer and router, move the printer closer, and search for networks again. If your network still doesn't appear, check your printer's wireless specifications and router configuration.
Why won't my Canon printer connect after changing the WiFi password?
The printer may still have the previous password stored. Run wireless setup again and connect using the current network credentials.
Why does my Canon printer connect and then disconnect?
An unstable WiFi signal, router behavior, network configuration, or saved printer settings can contribute to repeated disconnections. Check whether other wireless devices experience similar problems.
Conclusion
A Canon Printer Not Connecting to WiFi doesn't necessarily require a factory reset or complicated network changes. Start by restarting the devices, checking the network name and password, improving signal strength, and reconnecting the printer.
If your Canon Printer Can't Find WiFi, investigate network visibility and compatibility. If your Canon Printer Won't Connect to WiFi after a router change, update the printer with the new network information. Working through these steps systematically helps isolate whether the problem is coming from the printer, computer, or wireless network.
