acondit wrote: Is there a QCad 3.0 final for the Mac?
Welcome here to the forum
Yes there is a QCAD 3 final for mac. I`m not a mac user so I don`t know the exact procedure - but something like this may help!
1. Try a clean install, completely un-install rc2 first then in-stall 3 final.
2. Or install to a new directory folder as at the moment your 3.0 final is probably using the original rc2 folder!