The CH340 has been tested on: Windows 7/10Mac OSXv10.10.5 (Yosemite)v10.11.6 (El Capitan)v10.13.0 (High Sierra)v10.14.5 (Mojave)LinuxRaspbian Stretch (11-13-2018 release) for the Raspberry PiRaspbian Buster (2019-07-10 release) for the Raspberry PiUbuntu v18.04.2, 64-bit These operating systems have the CDC drivers pre-installed, which means you shouldn't need to install any extra software. However, there are a wide range … Continue reading ch340 driver windows 10