Follow the steps below to change your default browser:

1. Open the Settings app (click the gear icon on the Start menu).
2. Select System from the list of settings.
3. On the left-hand side, select Default apps if it isn’t already selected.
4. Scroll down and click on the current default browser (e.g. Microsoft Edge).
5. Select the browser you’d like to make the default choice from the list or type its name in the search box.