Uninstalling MAMP PRO
Use the Windows Uninstaller utility to uninstall MAMP PRO. You can remove both your “C:\MAMP” and “C:\MAMP PRO” folders after you have successfully uninstalled MAMP PRO using the Uninstaller.
Note: Do not manually remove the “C:\MAMP” or “C:\MAMPPRO” folders before using the MAMP/MAMP PRO uninstaller. Doing so may break the MAMP/MAMP PRO uninstaller.