I thought there was a discussion I contributed to on here about using Wine on OSX - works a Treat -see the quite active Nord G1 users’ group on Facebook to get little help files and insights about the steps needed to prepare Wine for a slight MIDI patch which lets it all work out
As far as I can tell it is the best experience of using a G1, by running the PC exe in Wine - it flows like a native app - the OSX version was hamstrung in comparison to the PC version (no help etc) and it always died if you right clicked
the best option is wine(patched) on osx unless you have an old os9 machine or an XP machine
see here and look for a link to an original thread on electro music for author insights or skip to the fb group for active users doing this