Where is not recognized as an internal or external command?

The “is not recognized as an internal command” error usually occurs because the computer can’t find the executable that you’re asking it to launch . However, you can provide it with the full path to your executable file and it should then be able to run it without any issues. Launch a Command Prompt window on your PC.

You can resolve this issue in three ways: First, use the full path of the executable file to launch the program. Second, add the program path to Windows environment variables. Finally, move the files to the System32 folder .

Go to My Computer Properties > Advance System Setting > Environment Variables . In this way, you can solve ‘flutter’ is not recognized as an internal or external command error in Windows OS.