If you've changed your Wi-Fi network or password, your Canon printer won't connect automatically. Simply reconnect the printer to the new network, update the wireless settings, and verify the connection before printing.

What You'll Need

Requirement	Status
Canon Printer	✅ Required
New Wi-Fi Network	✅ Required
Wi-Fi Password	✅ Required
Computer or Mobile Device	✅ Required

Step 1: Turn On the Printer

1. Connect the printer to a power source.
2. Press the Power button.
3. Wait until the printer is fully ready.

Tip: Place the printer close to your Wi-Fi router for a stronger signal.

Step 2: Open the Wireless Settings

Depending on your printer model:

• Press the Wi-Fi or Wireless button.
• Or open Settings > Network Settings > Wireless LAN Setup on the printer display.

Select Change Network or Wireless Setup.

Step 3: Connect to the New Wi-Fi Network

1. Wait for the printer to search for available networks.
2. Select your new Wi-Fi name (SSID).
3. Enter the Wi-Fi password.
4. Confirm the settings.

The printer will attempt to connect automatically.

Step 4: Verify the Connection

Check	Expected Result
Wi-Fi indicator light	✅ Solid or steady
Network status	✅ Connected
Printer display	✅ Shows connected message

If the connection is successful, move to the next step.

Step 5: Update the Printer on Your Computer

If your computer cannot find the printer:

1. Open Settings.
2. Go to Printers & Scanners.
3. Select your Canon printer.
4. Choose Remove Device if it appears offline.
5. Click Add a Printer and wait for Windows to detect it again.

Step 6: Print a Test Page

To confirm everything is working:

1. Open any document or photo.
2. Select Print.
3. Choose your Canon printer.
4. Click Print.

A successful print means the printer is connected to the new Wi-Fi network.

Quick Troubleshooting

Printer Can't Find the New Network

✔ Restart the printer.

✔ Restart the Wi-Fi router.

✔ Move the printer closer to the router.

✔ Make sure the router is broadcasting the network name.

Incorrect Password Error

Solution	Result
Re-enter the password carefully	Fixes typing mistakes
Check uppercase and lowercase letters	Ensures accuracy
Verify the Wi-Fi password on another device	Confirms the correct password

Printer Still Offline

Try these steps:

• Restart the printer.
• Restart your computer or mobile device.
• Remove and add the printer again.
• Repeat the wireless setup process.

Tips for a Stable Connection

Tip	Benefit
Keep the printer near the router	Stronger Wi-Fi signal
Use a stable home network	Fewer connection drops
Update printer software regularly	Better performance
Avoid changing network settings frequently	More reliable printing

Frequently Asked Questions

Do I need to reinstall the printer after changing Wi-Fi?

Not always. In many cases, you only need to reconnect the printer to the new wireless network. If your computer cannot detect it, removing and adding the printer again usually resolves the issue.

Will changing my Wi-Fi affect printing?

Yes. The printer stores the previous network information, so it must be updated with the new Wi-Fi name and password before it can communicate with your devices.

Can I reconnect my Canon printer without a USB cable?

Yes. Most Canon wireless printers allow you to reconnect directly through the printer's wireless settings and Wi-Fi setup menu.

How long does it take to reconnect?

Most users can reconnect their Canon printer to a new Wi-Fi network in 5 to 10 minutes, depending on the printer model and network speed.

Final Thoughts

Reconnecting a Canon printer after changing Wi-Fi is a simple process. Turn on the printer, select the new wireless network, enter the correct password, and verify the connection. If the printer still appears offline, remove and add it again on your computer before printing a test page. Following these steps will restore wireless printing quickly and keep your Canon printer ready for everyday use.