Operating Systems: Windows 7 SP1 or later (64-bit).
Disk Space: 400 MB (does not include disk space for IDE/tools).
Windows PowerShell 5.0 or newer (this is pre-installed with Windows 10).
Git for Windows 2.x, with the Use Git from the Windows Command Prompt option.
Get the Flutter SDK
Download the following installation bundle to get the latest stable release of the Flutter SDK:
flutter_windows_v1.9.1+hotfix.6-stable.zip
For other release channels, and older builds, see the SDK archive page.
Extract the zip file and place the contained flutter in the desired installation location for the Flutter SDK (for example, C:\src\flutter; do not install Flutter in a directory like C:\Program Files\ that requires elevated privileges).
Android setup
Web setup
Additional information
To prepare to run and test your Flutter app on the web, you must install Chrome, if you haven’t already.
Semantic portal