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.
Change or set the default web browser in Windows 7. By default, since Internet Explorer is the only web browser that ships with Windows 7, it is automatically set as the default browser (and the only choice as default until you download and install another browser).