InstallUtil.exe is not recognized as an internal or external command operable program or batch file

> npm –version ‘npm’ is not recognized as an internal or external command, operable program or batch file. The error above happens when the Windows operating system doesn’t know what to do with the npm command. To fix the error, you need to make sure that the Node executable file is available under your PATH setting .

You have to install it separately . You are here means you are facing “jupyter is not recognized as an internal or external command, operable program or batch file” error message. Don’t worry it’s a very basic configuration side error and it occurs when you are using Jupyter for the first time.