Posted by dellus on Jun 17, 2020; 11:18am
URL: https://forum.librecad.org/Open-dwg-files-on-a-Mac-tp5719091p5719092.html

Although LibreCAD says it can open dwg files, this feature is only basic and experimental, and often will not work. Better use an external tool like the Teigha File Converter and convert the dwg to dxf.