: Search for and add Composer packages directly through the user interface.

: A built-in QR code generator allows you to quickly open local sites on mobile devices for responsive testing.

: Version 6 introduced adjusted default MySQL and PHP settings for better performance .

: Quickly install Content Management Systems (CMS) like WordPress , Drupal , or Joomla using the "Extras" menu.

: Ability to upload crash reports directly to the mamp.info site for faster troubleshooting. Core Functionality

MAMP PRO 6.6.3 is a professional-grade local server environment designed primarily for macOS and Windows, enabling developers to run Apache or Nginx web servers, MySQL databases, and various versions of PHP simultaneously. Key Features and Updates in Version 6.x

: Unlike the standard version, MAMP PRO supports an unlimited number of virtual hosts , allowing each project to have its own unique local URL (e.g., myproject.local ).