Am 24.02.2014 17:18, schrieb Komi Serge Innocent: > Hi, > I would like to know the uml version used by umbrello. Umbrello supports all UML 1.4 diagram types and parts of UML 2.0. The xmi file format is nearly complete UML 1.4. You may take a look at http://umbrello.kde.org/features.php Regards Ralf