I am facing following multiple issues with Python + Selenium + Chrome :
WebDriverException: Message: 'chromedriver' executable needs to be in PATH.
“chromedriver” can’t be opened because Apple cannot check it for malicious software.
Solution :
sudo mv chromedriver /usr/local/bin
sudo chown root /usr/local/bin/chromedriver
sudo chmod +x /usr/local/bin/chromedriver
which chromedriver
/usr/local/bin/chromedriver
xattr -d com.apple.quarantine /usr/local/bin/chromedriver