On Mac OS X installer should create .app package in /Application/${appName}.app folder and use ~/Library/Application Management/${appName} for user's files ----------------------------------------------------------------------------------------------------------------------------------------------------------- Key: JBDS-3428 URL: https://issues.jboss.org/browse/JBDS-3428 Project: Developer Studio (JBoss Developer Studio) Issue Type: Bug Components: installer Affects Versions: 9.0.0.Alpha2 Environment: Mac OS X Reporter: Denis Golovin Assignee: Denis Golovin Fix For: 9.0.0.Beta1 Target directory location should be checked for .app suffix and it should be added if missing.