How to Update Google Chrome How to update Google Chrome on Windows 10 and MacOS   Open the Google Chrome web browser if you have not done so already.   Click on the more button (three vertical dots on the top right corner of the web page).   Hover over the help option.   Click About Google Chrome in the new menu.   If an update is available, click Update Google Chrome (If the button is not available, it means that you are already up to date.   Click Relaunch. Please ensure that all important web pages are properly saved and closed before proceeding with this step.