Is it possible to install MAMP on an external drive? appsolute GmbH December 22, 2015 12:22 Updated Follow No, MAMP has to be installed on the system drive. Related articles Where is more information about MAMP Cloud functions? Is MAMP compatible with Mac OS X 10.9 (Mavericks)? Will MAMP work if the MAMP folder is not located in the Applications directory? Where is my MySQL database data located? Where can I find the log files? Comments 0 comments Article is closed for comments.