Hello Everyone,
I have just seen this happen on someone else's MacBook, so we managed to track it down!
Regardless of where (and by what name) an application is installed, the installed apps are indexed by macOS so they could be found - this is what the installer checks to determine whether Rhino is installed. This indexing is done through Spotlight (it is a feature of macOS).
The issue is that if this index is damaged, or spotlight indexing is disabled, then this won't work. You have to restore the Spotlight index first, and then try installing again.
Here's
how to rebuild the Spotlight index on your Mac.
And you can find
how to enable/disable Spotlight Indexing here.
I hope if someone runs into this issue in the future, this will help!
Regards,
Daniel Alexander Kovacs
Professional Services Consultant
GRAPHISOFT
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