Brother Printer Not Connecting to Computer? Complete Troubleshooting Guide

A Brother printer not connecting to computer +1-803-866-1601 can prevent you from printing, scanning, or accessing other printer features. The printer may be powered on and working normally, but Windows or Mac might not detect it. In other cases, the computer may show the printer as offline, unavailable, or disconnected.

Connection problems can occur with both USB and wireless Brother printers. Common causes include a loose USB cable, incorrect Wi-Fi connection, outdated printer drivers, network configuration problems, or incorrect printer settings.

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If your Brother printer won't connect to computer, use the troubleshooting steps below to identify and fix the problem.

Why Is My Brother Printer Not Connecting to My Computer?

Several issues can interrupt communication between a printer and computer. Common causes include:

• Loose or damaged USB cable

• Printer and computer connected to different Wi-Fi networks

• Weak wireless signal

• Brother printer showing offline

• Incorrect printer selected on the computer

• Outdated or corrupted printer driver

• Stuck print jobs

• Network configuration problems

• Changed Wi-Fi name or password

• Temporary Windows or macOS issue

• Printer not properly added to the computer

Start with basic connection checks before changing advanced settings.

1. Restart the Printer and Computer

Restarting both devices can clear temporary communication errors.

Turn off your Brother printer and computer. Wait approximately 30 seconds, then turn the printer back on. Allow it to complete its startup process before restarting your computer.

If you're using a wireless printer, restart your Wi-Fi router as well. Wait until the network is fully available before reconnecting the printer.

After restarting everything, check whether the computer detects the printer.

2. Check the USB Connection

If your Brother printer is not connecting to computer through USB, inspect the cable first.

Make sure the USB cable is securely connected at both ends. Disconnect it from the printer and computer, wait a few seconds, and reconnect it.

Try connecting the printer directly to another USB port on the computer. When troubleshooting, avoid using an unreliable USB hub or docking station.

If possible, test with another compatible USB cable. A damaged cable can provide an inconsistent connection even when it appears physically normal.

3. Check the Wi-Fi Connection

For a wireless Brother printer, make sure the printer is actually connected to your wireless network.

Your printer and computer should normally be connected to the same local network for standard wireless printing.

Check the network name displayed in the printer's wireless settings and compare it with the network being used by your computer.

If you recently changed the router, Wi-Fi password, or network name, reconnect the printer using the new network information.

4. Add Brother Printer to Windows 11

If your printer is connected but doesn't appear on Windows, try adding it again.

Go to:

Settings > Bluetooth & devices > Printers & scanners

Select Add device and allow Windows to search for available printers.

If your Brother printer appears, select it and follow the installation instructions.

If Windows cannot find the printer, verify its USB or network connection before repeatedly attempting installation.

For wireless printers, also confirm that the computer and printer are communicating through the same network.

5. Check Brother Printer Offline Status

Sometimes the printer is installed correctly but Windows displays it as offline.

Open Printers & scanners, select your Brother printer, and open its print queue.

Check whether printing is paused or the printer has been intentionally placed in offline mode. Clear these settings when appropriate.

Also remove any stuck print jobs. A frozen print queue can sometimes make a properly connected printer appear unavailable.

6. Set the Correct Printer as Default

Multiple printer installations can cause confusion, particularly if the same Brother printer has previously been installed through both USB and Wi-Fi.

When printing, check the printer selected in the application's print dialog.

Make sure the active Brother printer is selected rather than an old, disconnected, or duplicate installation.

You can also review the default-printer settings under Printers & scanners.

7. Update or Reinstall the Printer Driver

Drivers allow Windows or macOS to communicate with your printer. A missing, corrupted, or incompatible driver can result in a Brother printer not connecting to computer.

Check whether the correct software is installed for your exact Brother model and operating system.

If the connection problem started after an operating system update or software change, updating or reinstalling the appropriate printer software may help.

When downloading drivers or firmware, use Brother's official support resources and select your exact printer model.

Restart the computer after installation.

8. Brother Printer Not Connecting to Mac

If your Brother printer won't connect to Mac, first verify the USB or Wi-Fi connection.

Open:

System Settings > Printers & Scanners

Check whether your Brother printer appears in the list.

If the printer is listed but unavailable, check its connection and pending print jobs.

If the printer isn't listed, use the available option to add a printer. For a wireless installation, confirm that the Mac and printer are connected to the same network.

If an old printer configuration is causing problems, removing the inactive installation and adding the printer again may establish a fresh connection.

9. Brother Printer Connected to Wi-Fi but Not Computer

Your Brother printer can successfully connect to the router while remaining unavailable to the computer.

If this happens, check whether both devices are on the same network. Guest networks or network-isolation settings can sometimes prevent devices from communicating with each other.

You should also check the printer's current network information.

Wireless printers generally receive a local IP address from the router. If this address changes, an older printer configuration on the computer may no longer communicate correctly with the device.

Restarting the printer and router or removing and re-adding the network printer may resolve the problem.

10. Check Firewall and Security Software

Firewall or security settings can sometimes interfere with printer discovery or network communication.

If the problem started after installing or changing security software, review its network permissions and check whether legitimate printer communication is being restricted.

Avoid permanently disabling security protection simply to make the printer work. Instead, use appropriate permissions or trusted-device settings where available.

11. Test the Printer

Try printing an internal test or configuration page directly from the printer if your model supports it.

If the printer successfully prints its own test page but cannot print from the computer, the problem is likely related to the connection, driver, operating system, or print configuration.

If the printer cannot complete an internal test, investigate printer-specific errors, paper, ink, toner, or hardware issues.

Frequently Asked Questions

Why won't my Brother printer connect to my computer?

Common causes include USB connection problems, different Wi-Fi networks, incorrect printer settings, outdated drivers, network configuration issues, or a printer showing offline.

Why is my Brother printer connected to Wi-Fi but not my computer?

The printer may be connected to the router while the computer cannot communicate with it. Check that both devices are on the same local network and review the printer's network configuration.

Why isn't my computer finding my Brother printer?

The printer may not be properly connected, network discovery may be interrupted, or the necessary printer software may not be installed. Restart the devices and verify the connection before adding the printer again.

How do I connect my Brother printer to Windows 11?

Connect the printer through USB or Wi-Fi, then open Settings > Bluetooth & devices > Printers & scanners > Add device. Select the detected Brother printer and follow the setup instructions.

Why does my Brother printer keep disconnecting from my computer?

An unstable Wi-Fi signal, changing network information, USB cable problems, driver issues, or incorrect network configuration can cause repeated disconnections.

Conclusion

If your Brother printer not connecting to computer +1-803-866-1601, begin by restarting the devices and checking the USB or Wi-Fi connection. Make sure the printer and computer are on the same network, verify the correct printer is selected, clear stuck print jobs, and check the offline status.

If the problem continues, update or reinstall the appropriate printer driver, review the network configuration, and re-add the printer to Windows or Mac. Working through these steps systematically can help determine whether the connection problem originates with the printer, computer, cable, software, or wireless network.