DisplayLink Mac OS X Software
From this page you can download a reference driver for supported DisplayLink® USB graphics network device that is incorporated in your dock, adapter or monitor. However, please note that your original equipment manufacturer (OEM) provides drivers for your specific monitor, dock or adapter on their website, etc. DisplayLink recommends that you check with your OEM about recommended driver updates for your monitor, dock or adapter. An OEM may not provide technical support for issues that arise from the use of this driver.
This driver is for the applicable Mac OS X* operating systems listed below.
There are some know compatibility issues when using DisplayLink software on Mac OS X. Unfortunately these issues look to be problems in OS X and need to be addressed by Apple. Further information can be found in this article.
Latest DisplayLink Software Release
Previous DisplayLink Software Releases