Check whether your Mac can run Fortnite
Use a cloud gaming service that supports Fortnite on Mac
Open the cloud gaming service in Safari or Chrome
Sign in to your Epic Games account
Launch Fortnite from the cloud gaming service
Connect a keyboard and mouse or a controller
Adjust in-game graphics and control settings
Keep your internet connection stable
Update macOS and your browser if needed
Use the Epic Games Launcher only if you have a compatible Mac setup