@kowalski283
Ich fürchte, Du wirst Dir einen Rechner mit einem älteren Betriebssystem suchen müssen, um die Datein zu konvertieren.....
Mac OS X 10.9 MavericksCompatible ArchiCAD versions
Supported versions:
GRAPHISOFT is maintaining compatibility for ArchiCAD 16, 17 and 18 and connected products (BIMcloud, BIMx, BIM Server, BIM Server Manager) on OS X 10.9 Mavericks. Based on GRAPHISOFT’s first tests ArchiCAD 16, 17 and 18 generally works well on 10.9 with some minor issues that are detailed in this article.
Compatible, but not supported versions:
ArchiCAD 13-15 version can be run on Mavericks, though these were designed to work with older versions of the operating system. As a result of this there is no official support for operating system specific problems.
Incompatible versions:
ArchiCAD 12 and older versions cannot be run on Mavericks due to technical limitations.
Graphisoft Germany
Education Manager D/AT