How to Fix Canon MF632C Printer Offline Error? (Easy Steps)

If your Canon MF632C printer has an "Offline" message despite being powered on and connected, you're not the only one experiencing this issue. This is a common problem when it comes to the Canon MF632C printer. The good news is, you can absolutely fix the Canon MF632C printer offline error within the comfort of your own home.

This article explains some of the reasons that your Canon MF632C goes offline and gives you simple step-by-step solutions for Windows and Mac (iOS) users.

Common Reasons Why Canon MF632C Shows Offline

Before you start fixing the problem, you may want to know what causes your printer to go offline. A few common reasons are:

• If the printer isn’t fully connected to the router, the printer could show offline.

• Your computer could be sending print commands to another printer.

• The spooler is a program that manages the printing jobs, and if it quits, the printer can’t process those commands.

• The printer drivers are not updated.

• The Use Printer Offline mode is on, causing the printer to show offline.

• For wired printers, a damaged or loose cable may break communication.

Method 1: Check the Printer’s Physical Connection

Sometimes the reason is very simple, and we keep wasting time on advanced solutions. So check for physical connections first.

For USB Connection:

Verify that the USB cable is tightly and securely connected at both ends. Consider using a different USB port.

For Wireless Connection:

1. Ensure the printer and PC are connected to the same Wi-Fi network.

2. On the printer control panel, go to Menu > Network Settings > WLAN Settings to determine the Wi-Fi connection status.

3. If the printer is not connected to Wi-Fi, reconnect with your Wi-Fi credentials.

For Ethernet Connection:

Make sure the Ethernet cable is perfectly connected and that the green LED light on the printer's Ethernet port is on.

If the physical connection looks fine, move to the next method.

Method 2: Set Canon MF632C as the Default Printer

Sometimes, your computer may send print commands to another printer, making the Canon MF632C appear offline.

For Windows:

1. Click on the Windows Start button and type Control Panel in the search box.

2. Open Control Panel > Devices and Printers.

3. Right-click Canon MF632C and choose Set as Default Printer.

4. You will see a checkmark icon next to the printer after it is designated the default printer.

For Mac:

1. Go to System Settings > Printers & Scanners.

2. Select Canon MF632C from the list.

3. Click on Set as Default Printer.

4. Once set, try printing a test page.

Method 3: Disable “Use Printer Offline” Mode

This mode activates automatically if the system detects a connection issue. But you’ve to turn it off to send print jobs to your printer via your PC.

On Windows:

1. Open Control Panel > Devices and Printers.

2. Right-click your Canon MF632C printer.

3. Select See what’s printing.

4. Click Printer at the top menu.

5. Uncheck Use Printer Offline if it’s selected.

After this, the printer status should change from “Offline” to “Ready.”

On Mac:

1. Go to System Settings > Printers & Scanners.

2. Select Canon MF632C.

3. If it shows “Paused,” click Resume.

Method 4: Restart the Print Spooler Service (Windows Only)

The Print Spooler service manages all print tasks in Windows. If it stops, your printer may not respond.

1. Press Windows + R and type services.msc, then hit Enter.

2. Scroll down and find Print Spooler.

3. Right-click it and choose Restart.

4. Wait a few seconds, then try printing again.

If restarting doesn’t help, you can clear the spooler files manually:

1. Press Windows + R, type %WINDIR%\System32\spool\PRINTERS, and press Enter.

2. Delete all files in the folder.

3. Restart the Print Spooler service.

Method 5: Update or Reinstall Canon Printer Drivers

Outdated or corrupted drivers often lead to offline errors.

Option 1: Update the Driver Automatically

1. Right-click the Start button (or press Windows + X) and choose Device Manager from the menu.

2. Expand Printers.

3. Right-click Canon MF632C and choose Update driver.

4. Select Search automatically for drivers.

Option 2: Reinstall the Driver Manually

1. Uninstall the printer driver from Control Panel > Programs and Features.

2. Visit Canon’s official website at ij.start.canon.

3. Search for your printer model (Canon MF632C).

4. Download and install the latest driver for your operating system.

5. Restart your computer.

6. Once reinstalled, connect your printer and print a test page.

Final Words

Learn 'How to Resolve the offline error with the Canon MF632C Printer', you need to check connections, turn off offline mode, update drivers, or 'Reset Network Settings'. In most cases, users found that reconnecting to Wi-Fi or starting or restarting the print spooler service resolved the issue.

Once you have resolved the issue, be sure to regularly update your printer drivers and firmware, and make sure that your Internet is fast and stable to reduce the chances of the offline problem occurring again.

Frequently Asked Questions

Question

Why Is Canon Printer Showing as Offline?

If your printer shows as offline, it could be due to multiple reasons, as follows:

1. First, check if the printer is turned on and properly connected to your Wi-Fi or computer.

2. Make sure error lights are blinking on the printer.

3. Sometimes, the printer may be paused due to settings changes. Check your computer's printer settings and ensure it's set to “Use Printer Online.”

4. Restarting your printer and PC can also help resolve the offline error. If it’s still offline, try reinstalling the printer driver.

Question

How to Reconnect My Canon Printer to Internet?

If you want to reconnect your printer to the internet, go through the following steps:

1. First, turn on the printer.

2. Navigate to the Settings on your printer. To open Settings, click the “Menu” button on the printer and select “Network.”

3. Next, choose the “Wireless LAN” or “Wi-Fi” option.

4. Select “Setup Wizard,” and the printer will search for available Wi-Fi networks.

5. Find your home Wi-Fi network from the list and select it.

6. Enter your Wi-Fi password when prompted, and press “OK.”

7. Once it connects, your printer should be ready to use again.

8. Remember to check your printer and computer are on the same network.

Question

What Are Other Ways to Fix Canon Printer Offline Error?

If your printer remains offline after checking all connections, you might need to reset it.

1. Turn off the printer, remove the plug, and wait a minute before plugging it back in.

2. Turn the printer on again and check if it connects now.

3. If the problem continues, check your firewall settings, as they might block communication between your printer and Windows computer.

4. You can try connecting your printer using a USB cable instead of Wi-Fi to see if that resolves the issue.   

Source: How to Fix Canon Printer Offline Error