Where is Chromedriver installed on Mac?
Here are the steps to download and setup Chrome driver in Mac OS to start Selenium Test Automation . Step 1: Download the ChromeDriver file from the official Selenium download page depending on the local chrome browser version. Step 2: Unzip the chromedriver_mac64.zip to get the chromdriver.exe file. Step 3: Open Finder in Mac, type /usr/local/bin, and click to open the folder. In this folder, paste the chromedriver.exe file.
Read How to Build and execute Selenium Projects in Mac OS