Lexmark MX431

Lexmark MX431

Printer features: Laser, multifunction, black & white

Lexmark MX431 Support

Installing the printer software

Run the software installer to get your printer up and running.
  • The print driver is included in the software installer package.
  • For Macintosh computers with macOS version 10.7 or later, you do not need to install the driver to print on an AirPrint-certified printer. If you want custom printing features, then download the print driver.
  1. Obtain a copy of the software installer package.
  2. Run the installer, and then follow the instructions on the computer screen.