Quick Start in 2 Steps Create a Markdown file. echo '# Page header' > index.md Eleventy requires Node.js 14 (expand to learn more) You can check whether or not you have Node installed by running `node --version` in a terminal window. (Well, wait—what is a Terminal window?) If the command is not found or it reports a number lower than 14, you will need to download and install Node.js before moving