Flutter official documentation
You can find the detailed installation steps from the official documentation of Flutter.
Cliquer le lien https://docs.flutter.dev/get-started/install?_gl=1*b67twi*_ga*ODA4MTQwODYyLjE3MDc5MTA1MzA.*_ga_04YGWK0175*MTcyMzY1NDg3NS4xMi4wLjE3MjM2NTQ4NzUuMC4wLjA. pour ouvrir la ressource.