It is a safe way to test WordPress before publishing online. You can build a WordPress site or blog locally on your computer, and transfer it to a real server when you are ready.
In this tutorial, we will review another free local development environment tool for Mac, XAMPP for Mac, and we will use this app to install WordPress on Mac so you can start developing websites locally, play or learn WordPress with a local WordPress installation without paying for a hosting account. In another guide, we have introduced the free web server package MAMP for Mac with steps to install WordPress on Mac OS X with MAMP.
If you want to install WordPress on Mac OS X, you are always advocated using a local server environment setup tool, such as MAMP or XAMPP.