flutter channel master
flutter config --enable-linux-desktop to enable Linux.
flutter config --enable-macos-desktop to enable macOS.
flutter config —enable-windows-desktop
flutter run -d macOS
Flutter 1.13.1-pre.5 • channel master • https://github.com/flutter/flutter.git
Framework • revision 066a992a5c (6 days ago) • 2019-12-03 19:53:39 -0800
Engine • revision 90e28c027c
Tools • Dart 2.7.0 (build 2.7.0-dev.2.1 19fc1016da)