Brother MFC-J870DW Remote Setup Port (COM5) Driver

The Brother MFC-J870DW Remote Setup Port (COM5) driver helps Windows communicate with the printer’s remote setup interface over USB, allowing compatible Brother software to access device settings. It is intended for users setting up the MFC-J870DW or troubleshooting a missing or unrecognized remote setup port in Device Manager.

Key Features

• Supports USB communication between Windows and the MFC-J870DW’s remote setup interface for use with compatible Brother configuration software.
• Helps Windows identify the remote setup port correctly, which may appear as COM5. The assigned COM number can vary between computers.
• Provides the device interface used for remote configuration; it does not replace the separate drivers needed for printing and scanning.
• Supports installation on Windows 10, 8.1, 7, Vista, and XP when you select the appropriate Brother package for your operating system and architecture.

How to Install Brother MFC-J870DW Remote Setup Port (COM5) Driver

1. Check your Windows version and whether it is 32-bit or 64-bit. For Windows 10/11 systems, note that Windows 10 is listed as supported here, while Windows 11 compatibility should be verified with Brother before installation.
2. Locate the Brother MFC-J870DW Remote Setup Port (COM5) driver download for Windows in Brother’s official support resources. Choose the latest version available for your supported operating system; the required component may be included in a broader Brother software package.
3. Save the free download, then close any open Brother applications. If you are replacing an existing installation, follow the package instructions rather than removing unrelated printer drivers.
4. Run the downloaded installer and follow its prompts to install the driver. Connect the printer’s USB cable when instructed, keep the device powered on, and restart Windows if requested.
5. Open Device Manager to check that the remote setup interface is recognized without a warning icon. If compatible Brother Remote Setup software is installed, launch it to confirm that it can communicate with the printer.

Keep the driver updated by checking Brother’s support resources when you encounter connection issues or change your Windows installation. Before applying an update, confirm that it matches the MFC-J870DW and your operating system. A newer package is useful only when it remains compatible with your setup.