Reinstalling solution?

I’ve apparently broken my rhino/mac toy. I keep getting crashes and unresponsive tools icons. I’ve spent a lot of time customizing tool shortcuts and I don’t want to lose them, but on the other hand it seems I may need to do a reinstall. I did a search but I don’t see any instructions on a proper reinstallation of the mac version.

help.

Hi James, before you do anything drastic, did you save the default toolbar to a personal copy and make the customisations to the copy, if not, save the Default.rui to DefaultJK.rui, for example, and start using the copy for normal work, that way your ongoing custom changes are safe.