Canon printers showing offline is a common frustration. Here’s how to get your Canon back online in Windows 11.

Why Canon Printers Go Offline

• Connection interrupted - WiFi or USB disconnection
• Use Printer Offline enabled - Windows setting
• Driver issues - Outdated or corrupted
• IP address changed - Network printer lost address
• Print spooler problems - Windows service issue
• Power saving mode - Printer went to sleep

Quick Fixes

Fix 1: Wake Up the Printer

Canon printers enter deep sleep:

1. Press any button on the printer
2. Wait for it to wake up
3. Check if status changes to online
4. Try printing

Fix 2: Power Cycle

1. Turn OFF Canon printer
2. Unplug from power outlet
3. Wait 60 seconds
4. Plug back in
5. Turn ON
6. Wait for ready light
7. Try printing

Fix 3: Check Connection

USB:

• Unplug and replug USB cable
• Try different USB port
• Avoid USB hubs

WiFi:

• Check printer’s WiFi indicator light
• Ensure connected to same network as computer
• Print network status from printer menu

Fix 4: Disable Use Printer Offline

1. Settings > Bluetooth & devices > Printers & scanners
2. Click your Canon printer
3. Click Open print queue
4. Click Printer menu
5. Uncheck Use Printer Offline
6. Uncheck Pause Printing if checked

Driver Fixes

Update Canon Driver

1. Go to usa.canon.com/support
2. Enter your printer model
3. Select your operating system
4. Download latest driver
5. Run installer (may need to remove old first)
6. Restart computer

Reinstall Canon Driver

1. Settings > Bluetooth & devices > Printers & scanners
2. Click Canon printer > Remove
3. Open Device Manager
4. Find printer under Print queues or other devices
5. Right-click > Uninstall
6. Restart computer
7. Install fresh driver from Canon website

Use Canon IJ Printer Assistant Tool

Canon provides maintenance tools:

1. Search for “Canon IJ Printer Assistant Tool” in Start
2. If installed, open it
3. Run maintenance options
4. Or download from Canon support site

Connection Fixes for WiFi Printers

Reconnect to WiFi

1. On printer, go to Setup or Settings
2. Find Wireless LAN setup or WiFi
3. Select your network
4. Re-enter WiFi password
5. Wait for connection confirmation

Use WPS Connection

If router has WPS button:

1. On printer, find WPS option in WiFi settings
2. Press and hold WPS button on router
3. Printer should connect automatically

Reset Network Settings on Printer

1. Access printer menu
2. Find Reset or Restore defaults
3. Select Network settings only
4. Set up WiFi connection again

Print Spooler Fixes

Restart Print Spooler

1. Press Windows + R, type services.msc
2. Find Print Spooler
3. Right-click > Restart
4. Try printing

Clear Print Queue

Stuck jobs cause offline:

1. Command Prompt as Administrator
2. Run:

   net stop spooler
   del %systemroot%\System32\spool\PRINTERS\* /Q
   net start spooler

3. Try printing

IP Address Fix (Network Printers)

Check Printer’s IP Address

1. On printer, print Network Configuration page
2. Or access printer menu > Network > TCP/IP settings
3. Note the IP address

Update Windows Printer Port

1. Settings > Bluetooth & devices > Printers & scanners
2. Click Canon printer
3. Printer properties
4. Ports tab
5. Add Port > Standard TCP/IP Port
6. Enter printer’s current IP address
7. Complete wizard and select new port

Set Static IP on Printer

Prevent IP changes:

1. Printer menu > Network settings
2. TCP/IP settings
3. Set to Manual/Static
4. Enter static IP outside DHCP range
5. Save settings

Run Windows Troubleshooter

1. Settings > System > Troubleshoot
2. Other troubleshooters
3. Run Printer
4. Select your Canon
5. Apply fixes

Advanced Fixes

Disable SNMP Status

SNMP can report false offline:

1. Printer properties > Ports tab
2. Select printer port > Configure Port
3. Uncheck SNMP Status Enabled
4. OK and try printing

Check Firewall Settings

Firewall may block printer communication:

1. Temporarily disable firewall
2. Try printing
3. If works, add printer to firewall exceptions

Add Printer Manually

If auto-detection fails:

1. Settings > Bluetooth & devices > Printers & scanners
2. Add device
3. Click Add manually link
4. Choose Add printer using TCP/IP or hostname
5. Enter printer IP address
6. Complete wizard

Specific Canon Issues

Canon Goes Offline After Windows Update

1. Uninstall Windows update if recent
2. Or download/reinstall latest Canon driver
3. Driver may need update for new Windows

Canon Offline After Print Server Update

For Canon printers on print servers:

1. Delete printer and re-add
2. Update print server drivers
3. Check server settings

Multiple Canon Printers Showing

Windows sometimes creates duplicates:

1. Remove all copies of Canon printer
2. Restart computer
3. Add printer fresh

Canon Printer Still Offline? Our Dallas technicians fix Canon printer issues daily. We diagnose connection, driver, and hardware problems quickly. Same-day service throughout DFW.

Canon Support Options

• Canon Support: 1-800-OK-CANON
• Online Chat: usa.canon.com/support
• Knowledge Base: usa.canon.com/support/kb

Prevention Tips

1. Keep firmware updated - Check Canon support periodically
2. Use static IP for network printers
3. Keep drivers updated
4. Print regularly - Prevents ink drying and maintains connection
5. Position near router for strong WiFi signal

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We service Canon and all printer brands throughout DFW including Dallas, Fort Worth, Plano, Frisco, McKinney, Irving, Arlington, Richardson, and all surrounding areas.