The Brother MFC J4420DW Printer driver enables Windows to communicate with your all-in-one printer and provides access to its printing settings. When setting up the device on Windows 11, 10, 8, or 7, choose a Brother driver package that matches your operating system and connection method.

Key Features

• Printer settings access: Adjust paper size, media type, print quality, and color options to suit everyday documents, photos, or presentation materials.
• Two-sided printing controls: Configure automatic duplex printing for supported paper sizes and media, helping reduce paper use on longer documents.
• USB and network connectivity: Set up printing through a USB cable or a supported network connection, depending on your workspace and installation package.
• Additional all-in-one support: A full driver and software package may include scanning components and Brother utilities. A basic printer driver alone may not provide these functions.

How to Install

1. Check your Windows version. Confirm whether your computer runs Windows 11, 10, 8, or 7, and check its system architecture. Select a package explicitly listed as compatible with your version; do not assume every download supports all four.
2. Download the appropriate package. Choose the driver for the Brother MFC J4420DW Printer. If you also need scanning, look for a compatible full driver and software package rather than a print-only download.
3. Prepare the printer. Turn it on, load paper, and clear any messages on its display. For wireless installation, connect the printer and computer to the same local network. For USB installation, leave the cable disconnected until the installer requests it, unless the package instructions say otherwise.
4. Run the installer. Open the downloaded file, allow any Windows permission prompts, and follow the setup instructions. Select your connection type and choose the correct printer when prompted.
5. Verify the setup. Restart the computer if requested, then print a test page from Windows printer settings. If you installed scanning software, test a scan as well.

If Windows cannot find the printer, check the USB connection or confirm that both devices are on the same network. Avoid installing a driver for a similarly named Brother model, as its available settings and functions may differ.

Common Issues and Fixes

• Install fails or stalls: Disconnect the USB cable, remove any older Brother/MFC-J4420DW entries in Programs and Features, reboot, then run the full Brother driver package as administrator. Reconnect USB only when the installer prompts.
• Printer not detected: For USB, try a direct rear port and a known-good cable. For Wi-Fi, confirm the MFC-J4420DW and PC are on the same network; if discovery fails, add the printer manually using its IP address.
• Driver/version conflicts: Uninstall previous Brother and Windows generic printer drivers, clear stuck print jobs, reboot, and install the latest full package for the MFC-J4420DW. Avoid mixing partial Windows drivers with Brother software.