This screen shows that npm package manager is also getting installed. Leave the default location, unless you have a specific need to install it somewhere else. The installer will prompt you for the installation location. Select the option “I accept the terms in the License Agreement” and click the “Next” button. Or, browse to the location where you have saved the file and double-click it to launch. Open the downloads link in your browser and click the file. Once the installer finishes downloading, launch it. Newman is node.js program and to get newman we have to first install node.jsĭepending upon the system requirement, select and download 32-bit or 64-bit for Window or macOS operating system Node.js installer. ‘npm’ is not recognized as an internal or external command, operable program or batch file message means that node is not found in the system.