Zebex Crd-20 Driver For Mac Direct

Here is the safe path to getting it working:

Open Finder > Applications > Utilities > Terminal . Run: sudo rm -rf /Library/Extensions/SiLabsUSBDriver.kext (if it exists). Zebex Crd-20 Driver For Mac

If you are a hobbyist or a small shop with one Mac, go for it. The driver fix takes 5 minutes. However: If you run a high-volume retail store with 5+ Macs, consider upgrading to a Zebex Z-6170 or a Socket Mobile S700 . They are native "USB-C" and "Plug-and-Play" on macOS without these driver headaches. Here is the safe path to getting it