While Lenovo doesn't supply a driver for the display adapters, the chipset inside it (and as far as I can tell, all other USB 3.0 to DisplayPort devices) is provided by DisplayLink. You can install the generic DisplayLink adapter drivers directly from their website at: http://www.displaylink.com/support/index.php
Mac Drivers For Lenovo Chromebook
Drivers are code that help Windows and MacOS recognize the physical components of your computer, like a printer, graphics card, or mouse. Find the drivers you need here, or get an app that helps. Get your product drivers, manuals, and warranty information. Search for your product below to get started, or just go here to download the latest driver. If the Wacom Desktop Center is running, it can be opened from the Task Bar on Windows, or from the Dock on Mac.
I installed the v2.2 drivers on my 10.9 MBP and the display immediately popped up on the attached monitor after the required reboot. Adobe acrobat pro 2017 student.
There are also installers for 10.4 - 10.5 and 10.6 - 10.9 in the same driver download.
Lenovo Drivers Support
Download Drivers For Lenovo
-Tim