How to Fix Canon Printer Offline Error on Windows and Mac
A Canon printer showing offline [Dial +1-801-878-6858 USA] can prevent printing even when it is powered on. This issue may result from connectivity problems, incorrect printer settings, outdated drivers, or network errors. Restarting the printer, checking connections, updating drivers, and setting the printer as default can often bring it back online quickly.
What Does Canon Printer Offline Mean?
When a Canon printer shows as offline, it means your computer cannot communicate with the printer properly. As a result, print jobs remain stuck in the queue and are not processed.
The printer may still be powered on, but the operating system believes the device is unavailable.
Why Is My Canon Printer Offline?
Several factors can cause a Canon printer to go offline.
Common reasons include:
Weak or lost WiFi connection
USB cable connection problems
Incorrect printer settings
Outdated printer drivers
Print spooler issues
Pending print jobs
Network communication failures
Recent Windows or macOS updates
Understanding the cause helps identify the best solution.
Restart the Printer and Computer
A simple restart can often resolve temporary communication issues.
Steps
Turn off the Canon printer.
Shut down the computer.
Wait 30 seconds.
Turn the printer back on.
Restart the computer.
After restarting, try printing a test page.
Check Printer Connections
For USB Printers
Ensure that:
The USB cable is securely connected.
The cable is not damaged.
The printer is detected by the computer.
Try using a different USB port if necessary.
For Wireless Printers
Verify that:
The printer is connected to WiFi.
The WiFi indicator is active.
The computer is connected to the same network.
A weak or interrupted connection can cause the printer to appear offline.
Restart Your Router
Wireless Canon printers depend on a stable network connection.
Router Restart Steps
Turn off the router.
Wait 60 seconds.
Turn the router back on.
Wait for the internet connection to stabilize.
Reconnect the printer if needed.
Set Canon Printer as Default Printer
Sometimes the computer sends print jobs to another printer.
Windows
Open Settings.
Select Bluetooth & Devices.
Click Printers & Scanners.
Select your Canon printer.
Click Set as Default.
Mac
Open System Settings.
Select Printers & Scanners.
Choose the Canon printer as the default printer.
This ensures print jobs are sent to the correct device.
Disable "Use Printer Offline" Mode
Windows may accidentally enable offline mode.
How to Disable It
Open Control Panel.
Select Devices and Printers.
Right-click your Canon printer.
Select See What's Printing.
Click Printer.
Uncheck Use Printer Offline.
The printer should immediately return online.
Clear the Print Queue
Stuck print jobs often cause offline errors.
Windows
Open Printers & Scanners.
Select the Canon printer.
Open the print queue.
Cancel all pending jobs.
Mac
Open Printers & Scanners.
Select the Canon printer.
Open the queue.
Remove stalled print jobs.
Send a fresh print job after clearing the queue.
Restart the Print Spooler Service
The Print Spooler manages print communication.
Windows
Press Windows + R.
Type services.msc.
Locate Print Spooler.
Right-click and select Restart.
This refreshes printer communication services.
Update Canon Printer Drivers
Outdated drivers often cause offline problems.
Update Drivers
Visit Canon's support website.
Search for your printer model.
Download the latest drivers.
Install the updates.
Restart the computer.
Updated drivers improve compatibility and performance.
Reinstall the Canon Printer
If the printer remains offline, reinstalling it may help.
Remove the Printer
Windows
Open Printers & Scanners.
Select the Canon printer.
Click Remove Device.
Mac
Open Printers & Scanners.
Select the printer.
Click Remove Printer.
Reinstall the Printer
Download the latest Canon software and add the printer again.
Check Firewall and Security Software
Security programs can block printer communication.
Test Security Settings
Temporarily disable:
Antivirus software
Firewall protection
Network security tools
If the printer comes online, add Canon software to the allowed applications list.
Fix Canon Printer Offline on Mac
Mac users may experience offline issues after system updates.
Reset Printing System
Open System Settings.
Navigate to Printers & Scanners.
Right-click inside the printer list.
Select Reset Printing System.
Re-add the Canon printer.
This refreshes all printer configurations.
Fix Canon Printer Offline on Windows 11 and Windows 10
Run Printer Troubleshooter
Open Settings.
Select System.
Click Troubleshoot.
Choose Other Troubleshooters.
Run the Printer Troubleshooter.
Windows may automatically detect and repair issues.
Canon Printer Offline but Connected to WiFi
If the printer shows connected to WiFi but remains offline:
Possible Causes
IP address conflict
Router communication issue
Driver problems
Incorrect network settings
Solution
Restart the printer, router, and computer. Then reconnect the printer to the wireless network.
Tips to Prevent Offline Issues
Follow these best practices:
Keep drivers updated.
Update printer firmware regularly.
Use a stable WiFi connection.
Restart the printer occasionally.
Avoid overloading the print queue.
Keep the printer connected to the same network.
Regular maintenance helps ensure reliable printer performance.
Frequently Asked Questions
Why does my Canon printer keep going offline?
Network interruptions, outdated drivers, and print spooler issues are the most common causes.
How do I bring my Canon printer back online?
Restart the printer, clear the print queue, disable offline mode, and reconnect to the network.
Why is my Canon printer offline but connected to WiFi?
The printer may have communication problems with the computer despite being connected to the network.
Should I reinstall my Canon printer?
Yes. Reinstalling the printer often resolves driver conflicts and connectivity issues.
Does updating Canon drivers help?
Yes. Updated drivers improve printer communication and compatibility with Windows and macOS.
Conclusion
A Canon printer offline on Mac or Windows issue is usually caused by connectivity problems, outdated drivers, print queue errors, or incorrect settings. By checking network connections, disabling offline mode, clearing print jobs, updating drivers, and reinstalling the printer when necessary, you can restore normal printing functionality quickly. Keeping your Canon printer software up to date will help prevent future offline issues and ensure smooth performance.