Brother MFC-J4320DW driver, Software Download

The Brother MFC-J4320DW printer model has a classification as a thermal inkjet print technology. The print head is of the piezo type with 420 nozzles, one for black printing and three for colored. This particular model of printer is capable of not only printing but also copying, scanning, sending and receiving fax messages. The physical dimensions of this one include a width of about 18.9 inches and a height of about 6.4 inches. The depth of the printer is about 16.7 inches while weight is approximately 17.6 lbs (about 8.0 kg).

Brother MFC-J4320DW driver Downloads for Microsoft Windows 32- bit– 64- bit and Macintosh Operating System.

Brother MFC-J4320DW driver, Software Download

Brother MFC-J4320DW driver Supported Windows Operating Systems

Supported OS: Windows 10 32-bit, Windows 10 64-bit, Windows 8.1 32-bit, Windows 8.1 64-bit, Windows 8 32-bit, Windows 8 64-bit, Windows 7 32-bit, Windows 7 64-bit, Windows Vista 32-bit, Windows Vista 64-bit, Windows XP 32-bit, Windows XP 64-bit
Filename Size
Printer Full Drivers for Windows 7 8 8.1 10 vista xp 32 bit and 64 bit.EXE 161.25 MB Download

Brother MFC-J4320DW driver Supported Mac Operating Systems

Supported OS: macOS Mojave 10.14.x, macOS High Sierra 10.13.x, macOS Sierra 10.12.x, Mac OS X El Capitan 10.11.x, Mac OS X Yosemite 10.10.x, Mac OS X Mavericks 10.9.x, Mac OS X Mountain Lion 10.8.x, Mac OS X Lion 10.7.x
Filename Size
Printer Full Drivers for Mac 10.14.dmg 86.27 MB Download
Printer Full Drivers for Mac 10.11 to 10.13.dmg 86.33 MB Download
Printer Full Drivers for Mac 10.10 to 10.13.dmg 86.34 MB Download
Printer Full Drivers for Mac 10.7 to 10.9.dmg 71.53 MB Download


The temperature range during operations is between 10 and 350C while for best print quality, between 20 and 330C. The recommended humidity range is between 20 and 80% without condensation for both operations and best print quality. The Brother MFC-J4320DW printer also has an automatic document feeder (ADF) that supports the main input tray with an additional 20 pages of paper. The document size for the ADF width is between 5.8 and 8.5 inches and length between 5.8 and 14 inches.

Read: Brother MFC-J435W driver, Software Download

The printer supports paper types that include plain, inkjet (coated), glossy and transparent papers. The recommended paper sizes include both standard and custom sizes such as A4, A4, B5, Monarch, photo, and letter. The maximum holding capacity of the input tray is up to 150 sheets of 20 lbs weight paper. There is also a supplementary input tray that can hold up to 250 sheets of the same standard weight of paper.

Also, the printer has a multipurpose tray that supports all the standard paper sizes up to 80 sheets. However, the output tray can only hold up to 50 sheets of printed paper. But the manual feed slot takes one paper at a time of the letter, executive, A4, B5, and other sizes. The scanning width for faxing is 8.19 inches for the letter size. Download Brother MFC-J4320DW driver from Brother Website

[Installation Instructions] How to Download / Installation procedure

Note: Do not connect the USB cable until requested by the installer. If you connect to the network, make sure the network cable is connected before running the installer


  • Close all software programs running on your computer.
  • Turn on the printer.
  • Click the Download button on this page.
  • Click the downloaded file. The files will be extracted and the installation process will automatically begin.
  • Follow the instructions on the screen to continue and complete the installation.


  • Download the file. For the location where the file is saved, check the computer settings.
  • Double-click the downloaded file and mount it on the Disk Image.
  • Then Double-click the mounted Disk Image.
  • Double-click the packaged file in the folder. Installation starts automatically.

To install later, select Save in step 4 and choose a location on your hard disk. When ready to install, search and double-click the file. This will automatically extract and start the installation process. Follow the instructions on the screen to continue the installation.

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