Open the Settings app
Select Apps
Choose Default apps
Click the current web browser
Select the browser you want to set as default
Confirm any prompts
Open the browser you want to use
Go to its Settings or Preferences
Select Make default browser
Follow the on-screen prompts
On Windows, open Settings
Go to Apps
Select Default apps
Under Web browser, choose your preferred browser
On Mac, open System Settings
Select Desktop & Dock
Click Default web browser
Choose your preferred browser
On iPhone, open Settings
Select the browser app
Tap Default Browser App
Choose your preferred browser
On Android, open Settings
Select Apps
Tap Default apps
Choose Browser app
Select your preferred browser