User Guide > Project Creation > Starting Harmony

Starting Harmony


You can run Harmony on Linux, Mac OS X or Windows operating systems.

NOTE: On Mac OS X 10.10.5 and more recent versions, Harmony and its modules will not start the first time if your security is set to Mac App Store and Identified Developers. Change your security to Anywhere or right-click on Harmony or its modules to open it for the first time only.