How to Update Microsoft Edge How to update Microsoft Edge on Windows 10 and MacOS   Open the Microsoft Edge browser if you have not done so already.   Click on the menu button (three horizontal dots on the top right corner of your browser page).   Hover your mouse over the Help and Feedback option.   Click on About Microsoft Edge in the new menu.   Microsoft edge will automatically download and update itself to the latest version if it is not already.   If an update requires you to restart your browser, click on restart browser. Please ensure that all important web pages are properly saved and closed before proceeding with this step.