1. Install Node.js Browsersync is a module for Node.js, a platform for fast network applications. There are convenient installers for MacOS, Windows and Linux.

2. Install Browsersync The Node.js package manager (npm) is used to install Browsersync from a repository. Open a terminal window and run the following command: npm install -g browser-sync You’re telling the package manager to download the Browsersync files and install them globally so they’re available to all your projects.