We have released ARCHICAD STAR(T) Edition 2015 Update Build 7008 via the Automatic Updating System. This update besides containing many improvements in comparison to the original release of ARCHICAD STAR(T) Edition 2015 (Build 5003) it provides compatibility with MAC OS X 10.11 (El Capitan) by fixing the problem of drop-down menu items used by ARCHICAD at various parts of the user interface being not selectable. You can download the Update packages from the Release Notes page here: