verb (used with object), regulated, regulating. 1. to control or direct by a rule, principle, method, etc.: to regulate household expenses. 2. to adjust to some standard or requirement, as amount, degree, etc.: to regulate the temperature. 3. to adjust so as to ensure accuracy of operation: to regulate a watch.
Change Windows 10 Default Web Browser. In the search field type: default browser and hit Enter. Or just click Choose a default browser from the top of the search results. That brings you directly to Settings > System > Default apps, where the Web browser option is already highlighted. As you can see, Edge is currently set as the default.
Internet Explorer 11 opens in full screen mode when it's set as your default Web browser. Using IE in full screen mode prevents Windows from switching to the desktop view and instead opens the application in the modern UI.