Rhino 5 keeps crashing when I hit "preferences"

I’m running Mac OSX 11.1 Big Sur

Anybody who might be able to help, thank you.

rhino.txt (123.9 KB)

This is a known issue. See this post for more info:

It seems the only suggestions are to roll back to macOS Catalina or upgrade to Rhino V7.


Thank you Kevin!

Hi, I don’t think McNeel is going to fix this, but there is work around if have another Mac with your old preferences for Rhino on it. You can export a .plist file with your previous preferences saved and import to you new install. If you need to change something new though this is not going to work. I learned how to do through this Rhino link here:


Hope that helps