[ATTENTION] Because Mac OS doesn’t support MST feature, this dock will occupy 2 Thunderbolt 3 port of your MacBook to drive dual different displays. Please connect the power adapter to the power DC port to charge the dock firstly->Connect this dock via ‘HOST’ and ‘USB-C IN’ to your laptop by using the USB C to USB C cable as provided->Connect your HDMI and VGA displays via HDMI 6, HDMI 8, or HDMI 9, or VGA port. [QUADRUPLE DISPLAY FOR WINDOWS] When you have two Windows hosts and a fully functional type c port, you can connect both of them to LASUNEY docking and totally get 4 different contents. Host1 can expand to HDMI 6 monitor. Host2 can expand to HDMI8, HDMI9 and VGA for triple display. For one window host, only support up to triple display. Note: when three external monitors display simultaneously, please keep the laptop screen shut down. [TRIPLE DISPLAY FOR MAC OS] When connecting to two 2 Thunderbolt 3 ports of your MacBook, you can connect up to 4 monitors, one
