By default, Selenium 4 is compatible with Chrome v75 and greater. Note that the version of the Chrome browser and the version of chromedriver must match the major version. Options Capabilities common to all browsers are described on the Options page. Capabilities unique to Chrome and Chromium are documented at Google’s page for Capabilities & ChromeOptions Starting a Chrome session with basic defined options looks like this: Java Python CSharp Ruby JavaScript Kotlin ChromeOptions options = ...