Open Chrome
Click the three-dot menu
Select Settings
Click Default browser
Click Make default
In Windows Settings, choose Google Chrome as the default browser
On Mac, open System Settings
Go to Desktop & Dock or General
Click Default web browser
Select Google Chrome
On Android, open Settings
Tap Apps
Tap Default apps
Tap Browser app
Select Chrome
On iPhone or iPad, open Settings
Tap Chrome
Tap Default Browser App
Select Chrome