Anyone test Rhino 6 Beta on Catalina?

Curious to try out the Catalina beta now that they’re into public beta 3, but it would be nice to know if Rhino and Grasshopper are working correctly on there. Anyone tried it yet?

nope… you first



If I wasn’t so dependent on Rhino and Grasshopper’s stability in order to eat I would start testing it.

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We’ve tested to make sure that Rhino 6 for Mac runs on Catalina, but we haven’t done much guerilla testing on it just yet. We have not tested it extensively yet, but it is on our radar.

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And now that Catalina is release… seems smooth??


I haven’t experienced anything alarming yet.

Take a look here


I just discovered a new major bug in macOS Catalina with regard to render contents.

RH-55137 Render Contents inaccessible on macOS Catalina


This bug is fixed in the latest Service Release Candidate for 6.19.