But if you have the CH340 driver installed, then plug in the CH340 and Windows will just link the driver for you. No need to dig through.inf files. But the fact you 'installed' FTDI drivers for it I start to think it's NOT a CH340 but just a Chinese/counterfeit FTDI which will install with the latest FTDI drivers but just will not work.
High-end macOS drivers for your PL-2303, CH341 and CP2102 USB to Serial devices
The best driver
![Ch340 Driver Mac Ch340 Driver Mac](/uploads/1/2/4/8/124879728/492101543.png)
Have you been struggling to get your serial device to work? This high-end driver will end your troubles and gets you your working device!
How to encrypt pdf files for email. No quick hacks, or security bypasses to get the driver operating.
Download the free Serial Detect App to check if your device is supported.
- Reliable data transfer
- Rich RS-232 feature support
- Long term support for macOS
Ch340 Driver Mac Sierra
Easy installation
Time-saving hassle-free installation via package installer. No need to use the Terminal.
Usb Serial Ch340 Driver Download
![Ch340 Driver Mac Ch340 Driver Mac](/uploads/1/2/4/8/124879728/327406025.bmp)
- Click through installation
- Officially Signed and notarized KEXTs
- Over 150 supported USB serial devices
Ch340 Mac Driver Signed
Safe 30-day guarantee: If the device will not work after support, you get your money back.
Works with macOS 10.12 and newer, including High Sierra. Mojave drivers are notarized. Legacy drivers for OS X 10.11 (signed), 10.10/10.9 (signed), 10.8, 10.7, 10.6, 10.5 (PowerPC) are also available.