Brother MFC-9440CN Remote Setup Port (COM4) Driver

The Brother MFC-9440CN Remote Setup Port (COM4) driver helps Windows communicate with the multifunction device’s remote setup interface, allowing compatible Brother software to access configuration settings. It is intended for users setting up the MFC-9440CN or troubleshooting a missing or unrecognized remote setup port.

Key Features

• Remote setup communication: Supports the connection used by compatible Brother utilities to manage device settings from your computer.
• Port recognition: Helps Windows identify the remote setup interface associated with COM4. The assigned COM number may differ between computers.
• Legacy Windows support: When choosing a package, check compatibility with Windows 10, 8.1, 7, Vista, or XP, including your system’s 32-bit or 64-bit architecture.
• Separate configuration interface: This entry relates to remote setup rather than camera capture, even if it appears in a Camera category. Printing and scanning may require additional Brother drivers.

How to Install Brother MFC-9440CN Remote Setup Port (COM4) Driver

1. Check your Windows version and architecture. Open your system information to confirm the operating system and whether it is 32-bit or 64-bit. For Windows 10/11 users, note that Windows 11 is not included in the listed supported systems; verify compatibility before proceeding.
2. Choose a compatible package. Before starting your Brother MFC-9440CN Remote Setup Port (COM4) driver download for Windows, confirm that the package specifically supports your model and operating system. Prefer an official Brother source for a free download.
3. Prepare the device. Power on the MFC-9440CN and follow the package instructions about when to connect it. Close any open Brother setup utilities before running the installer.
4. Install the driver. Extract the downloaded files if needed, then run the installer and follow its prompts. If the download contains only driver files, use Device Manager’s Update driver option and browse to the extracted folder.
5. Verify the setup. Restart Windows if prompted, check Device Manager for warning icons, and open the compatible Brother Remote Setup utility to confirm that it can communicate with the device.

Keep the driver updated when Brother provides a compatible update that addresses your setup or connection issue. Choose the latest version available for your specific operating system rather than assuming a newer package supports older hardware, and retain a working installer in case you need to reinstall.

Common Issues and Fixes

• Install fails or hangs: Run the Brother MFC-9440CN installer as administrator, disconnect the USB cable until prompted, and temporarily disable antivirus. Remove any partially installed Brother software first, then reboot and reinstall the full driver/Remote Setup package.
• Device not detected / COM4 missing: Power-cycle the MFC-9440CN and check Device Manager under Ports (COM & LPT) for the Remote Setup Port. If absent, reinstall the Brother Remote Setup/Status Monitor component; avoid manually assigning COM4 unless another device is using it.
• Version conflicts: Uninstall older Brother MFC-9440CN drivers and other Brother models that create virtual COM ports, using Brother’s uninstall tool if available. Reinstall the latest matching package from Brother support—do not mix Windows Update drivers with the full Brother suite.