# fnm > Fast Node.js version manager. > Install, uninstall or switch between Node.js versions. > More information: . - Install a specific version of Node.js: `fnm install {{node_version}}` - List all available Node.js versions and highlight the default one: `fnm list` - Use a specific version of Node.js in the current shell: `fnm use {{node_version}}` - Set the default Node.js version: `fnm default {{node_version}}` - Uninstall a given Node.js version: `fnm uninstall {{node_version}}`