DisplayLink macOS Software

From this page you can download a driver for your DisplayLink® enabled USB graphics device that is incorporated in your dock, adapter or monitor. This software provides support for the DisplayLink enabled video outputs. The audio and Ethernet support is provided by native macOS drivers from OS version 10.11.

Information about macOS 10.13.4 to 10.13.6

Users of 10.13.4-10.13.6 should use v4.3.x as it contains a workaround to enable one extended USB display. An FAQ details how to enable Apple AirPlay with DisplayLink display for extend or mirror mode.