MAMP stands for M acintosh, A pache, M ySQL, and P HP. It is a local server stack that lets you run dynamic, database-driven websites directly on your Mac without an internet connection. It compiles Apache (or Nginx), MySQL, and multiple versions of PHP into a single, isolated package that does not modify your default macOS system files. System Requirements
Before initiating a download, choose the right package version based on your Mac configuration:
: You need at least 3 GB of free storage space and an Administrator user account . Step-by-Step Installation Process Method 1: Direct Download (Recommended) Installation > System Requirements - MAMP Documentation