Setting Up a Canon Printer: Common Setup Problems (Using Canon IJ Network Tool)

Setting up a Canon printer normally takes a few minutes. When it stalls, the reason is usually predictable: the printer and computer end up on different networks, security software blocks the setup program, the downloaded driver doesn't match your operating system, or the router uses a setting your printer model can't handle. A Canon printer setup issue nearly always sits in this connection and software layer, not in the hardware. Work through the sections below in order and you can usually finish setup without calling anyone.

Causes of a Canon Printer Setup Issue

• The printer and computer are on different networks. The computer is on 5 GHz or a guest network while the printer is trying to join 2.4 GHz.
• A firewall or antivirus is blocking setup. Security software can stop Canon's setup program (Setup.exe on Windows) from reaching the printer.
• Wrong or leftover driver. The download doesn't match your Windows or macOS version, or a failed attempt left files behind.
• Router settings the printer can't use. WPA3-only security, MAC address filtering, or an access point isolation setting that hides devices from each other.
• One name for both Wi-Fi bands. When 2.4 GHz and 5 GHz share a single network name, the printer can lock onto the band it cannot join.
• USB plugged in too early, or a loose or faulty cable during a wired install.
• The printer isn't ready. It is still starting up, running a cleaning cycle, or showing an error on its own screen.

Solutions to Fix a Canon Printer Setup Issue

Solution 1: Get the printer ready and pick a connection type

1. Turn the printer on and wait until it sits idle. If it is cleaning the print head or aligning, let that finish.
2. Clear any prompt or error on the printer's screen first. Setup will not complete while the printer is asking for attention.
3. Choose how you want to connect: Wi-Fi (most common) or USB. For Wi-Fi, place the printer within a few feet of the router for setup and move it back afterward.
4. Write down your exact Wi-Fi network name and password, including capital letters.
5. Go to Canon's official setup site, ij.start.canon, enter your model number, and download the setup software for your operating system. That package includes the driver plus the IJ Network Device Setup Utility (older Mac setups called this the IJ Network Tool). For imageCLASS laser models it is the Canon Laser NW Device Setup Utility.

Solution 2: Connect over Wi-Fi with Easy Wireless Connect (cableless setup)

Easy Wireless Connect sends your router details to the printer from your computer or phone, so you never open the router settings.

1. On the printer, start Wireless LAN setup or Easy Wireless Connect, usually under Wi-Fi or Network settings. On button-only models, hold the Wi-Fi button until the lamp flashes. The printer moves into a waiting state.
2. Run the setup software from ij.start.canon and choose the wireless connection option.
3. When prompted, select Easy Wireless Connect (also shown as "cableless setup" or "connect without a cable"). Your internet may drop for a minute or two while the details transfer. That is expected.
4. Pick your network, enter the password, and let the utility install the driver.

If the printer's Wi-Fi lamp turns solid, the connection worked. If setup times out here, try Solution 3 or 4. For a printer that repeatedly refuses your network, see our guide on Canon printer not connecting to Wi-Fi.

Solution 3: Use WPS push button if Easy Wireless Connect fails

This works when your router has a physical WPS button and your Wi-Fi uses WPA or WPA2 security.

1. On the printer, open Wi-Fi or Network settings, then Wireless LAN setup, then WPS (push button method) and confirm.
2. Within two minutes, press and hold the WPS button on the router until it responds. Some routers need a two-second hold, some longer.
3. Wait for the printer's Wi-Fi lamp to stop flashing and stay lit. Allow up to two minutes for it to get an IP address.
4. Go back to the setup software and let it detect the connected printer and install the driver.

WPS will not run on a network set to WPA3 only, or where WPS has been switched off in the router.

Solution 4: Fix "printer could not be detected on the network"

This is the most common setup message. Canon's own checklist, step by step:

• Power-cycle everything. Turn off the printer, router, and computer, then turn them back on in that order. Click Redetect in the setup software.
• Confirm the printer actually joined Wi-Fi. On the printer, print or view the network settings or WLAN setting list and check that the connection reads Active or Connected. If it says Inactive, repeat Solution 2 or 3.
• Allow Canon setup through your firewall. If your security software warns that a Canon program is trying to reach the network, choose Allow every time. If you cannot get past it, turn the firewall off for setup only, then turn it back on.
• Put both devices on the same 2.4 GHz network. If your router broadcasts 2.4 GHz and 5 GHz under one name, give them separate names, or connect your computer to the 2.4 GHz band during setup. Many Canon models join 2.4 GHz only.
• Check the router. Turn off access point isolation or any privacy separator, disable MAC address filtering (or add the printer's MAC address), and update the router firmware.
• Close the gap. Keep the printer and router in the same room during setup, with no thick walls or a microwave in between.
• Set the network to Private on Windows. A network marked Public blocks device discovery.

If the printer is on the network but the installer still cannot see it, open the IJ Network Device Setup Utility and run Diagnose and Repair. Canon designed it to check both the printer and the computer settings and fix common mismatches automatically.

Solution 5: Clear a blocked or half-installed driver, then reinstall

Do this if the driver never finishes, you hit an install error, or setup loops back to the beginning. This is common on Windows 11 after an earlier failed attempt. For deeper driver help, see Canon printer driver download and installation.

1. Unplug the USB cable if one is attached.
2. Open Settings, then Bluetooth and devices, then Printers and scanners and remove any existing Canon printer entries.
3. Open Settings, then Apps, then Installed apps and uninstall Canon printer software (the printer driver, MP Drivers or MF Drivers, and any Canon utilities).
4. Restart the computer.
5. Download a fresh full driver package from ij.start.canon for your exact model and OS version. Do not reuse the old file.
6. Run the installer as administrator and follow it through, choosing your connection type when asked.

On imageCLASS models, switching between wired and wireless (in either direction) means you have to uninstall the MF Drivers and reinstall them. Changing the connection by itself will not register.

Solution 6: Set up over USB instead

A USB connection removes every network variable and is the quickest way to confirm the printer and driver work.

• PIXMA and MAXIFY: Start the ij.start.canon installer first and choose USB as the connection method. Only plug in the cable when the installer tells you to.
• imageCLASS: Connect the USB cable, then install the MF Drivers from the downloaded package.
• Use a cable shorter than 6 feet, plugged into a port on the computer itself rather than a hub.

Setting up on a Mac

1. Put the Mac and the printer on the same Wi-Fi network (use Solution 2 or 3 for the printer).
2. Download the macOS driver from ij.start.canon, or use AirPrint if your model supports it.
3. Open System Settings, then Printers and Scanners, then Add Printer, Scanner or Fax.
4. Select your Canon printer. For full scanning and tray options, pick the Canon driver in the Use menu rather than "AirPrint".