For modeling tools* and Teamwork Server,any Java SE 8 compatible operating system (Windows, Windows Server, Linux, Mac OS X) can be used for installing and running a program on the machine. For a specific Java Virtual Machine (JVM) version, please refer to http://www.nomagic.com/support/jvm-list.html.
For Teamwork Cloud, the following OS are supported:
Windows 2012 R2
Windows XP and earlier versions are not supported. Mac OS 10.6 Snow Leopard and earlier versions are not supported.
* MagicDraw, Cameo Systems Modeler, Cameo Enterprise Architecture