The MAMP is a free, open source utility that enables Mac OS X users to install Apache server, MySQL, PHP, eAccelerator and PHPMyAdmin with ease. You can even easily test your projects on mobile devices. MAMP provides them with all the tools they need to run WordPress on their desktop PC for testing or development purposes, for example. MAMP is a free, local server environment that can be installed under macOS and Windows with just a few clicks. MAMP is a Mac utility that helps users install Apache, Nginx, PHP and MySQL on their machine and therefore have a personal web server. And before doing that you should have Mac OS X and you should log in as administrator in terminal. Before going into installation you need to download the version of dmg file which suits your system configuration. As WAMP is for Windows, similarly MAMP is for Mac, but it is for all Windows, Mac and Linux.