Mamp Pro 6.3 -

: PHP settings are now honoured for all versions, not just the default.

: Built-in support for MailHog simplified local email testing without needing to configure complex SMTP settings.

: Default MySQL and PHP settings were adjusted for better out-of-the-box performance. MAMP PRO 6.3

MAMP PRO 6.3 is fully compatible with macOS Big Sur and later. Users can purchase updates at a reduced price if their current license period has expired, though the upgrade to MAMP PRO 7 is a paid transition. Detailed guides on upgrading from previous versions are available on the official documentation site.

: A new QR code feature allowed developers to instantly open local sites on mobile devices for testing. Technical Specifications & Updates Supported Versions PHP : PHP settings are now honoured for all

: Developers could clone existing hosts or create blueprints of complex sites (including WordPress themes and plugins) to use as starting points for future projects.

: Resolved issues where sites could become unavailable when reassigned to different web servers and fixed GUI glitches in the "New Site" panel. Support and Upgrading MAMP PRO 6

: Introduced a Standard View that hid complex settings for a cleaner daily workflow, while keeping Expert View available for full configuration.