Upgrading from version 4.xx to version 4.xx

  1. Download MAMP PRO from
  2. Double click on the “MAMP_MAMP_PRO_X.XX.exe” file in your “Downloads” folder to start the installation process.
  3. When upgrading MAMP PRO 4 your existing “C:\MAMP\htdocs" folder will be preserved. Your existing “C:\Users\Public\Documents\Appsolute\MAMPPRO\db" folder will be preserved by default(used by MAMP PRO). This folder contains your database data.

Database Data

During the installation process you have the option of deleting your previous database data. If you do check this box, your database data will be deleted from “C:\Users\Public\Documents\Appsolute\MAMPPRO\db".