Check the Canon Printer

Start by checking the printer itself. Make sure it is turned on and does not show a paper jam, ink problem, or other error message.

If the printer has an error, fix it before trying to change Windows settings.

Also check the paper tray and make sure there is enough paper for the print job.

Restart the Printer and Computer

A simple restart can clear temporary communication problems.

Turn off your Canon printer and unplug it from the power source. Wait briefly, reconnect it, and turn the printer back on.

Restart your Windows 11 computer as well.

After both devices restart, try printing again.

Check the Printer Connection

For a USB Canon printer, make sure the USB cable is firmly connected to both devices. Try another USB port if possible.

For a wireless Canon printer, check the Wi-Fi connection from the printer's display or network settings.

Make sure the printer and Windows 11 computer are connected to the same Wi-Fi network.

Turn Off "Use Printer Offline"

Windows 11 may sometimes keep a printer in offline mode.

Open Settings > Bluetooth & devices > Printers & scanners and select your Canon printer.

Open the printer queue and check whether Use Printer Offline is enabled. If it is, turn it off.

Try sending a new print job after changing the setting.

Clear the Print Queue

A stuck document can make the Canon printer appear offline.

Open Settings > Bluetooth & devices > Printers & scanners, select your Canon printer, and open the print queue.

Cancel any documents that are stuck or waiting.

Once the queue is empty, send a new document to the printer.

If you have several printers installed, Windows 11 may send your document to the wrong printer.

Go to Settings > Bluetooth & devices > Printers & scanners and select your Canon printer.

Choose the option to set it as the default printer if available.

Then try printing again.

Update the Canon Printer Driver

An outdated or damaged driver can cause communication problems between your Canon printer and Windows 11.

Download the latest driver for your exact Canon printer model from Canon's official website.

Install the driver and restart your computer. Check the printer status again after the installation.

Remove and Add the Printer Again

If the Canon printer continues to show offline, removing and adding it again can refresh the connection.

Go to Settings > Bluetooth & devices > Printers & scanners and select your Canon printer.

Choose Remove and restart your computer.

Return to the same settings page and select Add device. Allow Windows to search for the printer and complete the setup.

For a wireless printer, make sure it is connected to Wi-Fi before adding it again.

Restart the Wi-Fi Router

If your Canon printer uses Wi-Fi, the router may be causing the problem.

Restart the router and wait until the Wi-Fi network is working again. Then restart the printer.

Check whether the printer and Windows 11 computer are connected to the same network.

If you recently changed your Wi-Fi password or router, reconnect the Canon printer to the new network.

Run the Windows Printer Troubleshooter

Windows 11 provides troubleshooting options that can identify some printer problems.

Open Windows Settings and search for printer troubleshooting options. Follow the instructions on the screen and allow Windows to check the printer connection and related settings.

Apply any recommended solution and test the printer.

Conclusion

A Canon printer can show offline in Windows 11 because of connection problems, stuck print jobs, incorrect settings, driver issues, or Windows printing services. Start by restarting the printer and computer and checking the USB or Wi-Fi connection.

If the problem continues, clear the print queue, restart Print Spooler, turn off the offline setting, update the Canon driver, or remove and add the printer again. These steps can resolve many common Canon printer offline problems.