Please visit the Rhino for Mac Discourse forum. You can search to see if your problem is mentioned and add your own comment to the topic. Or you can click New Topic at the top of the forums page to start a new topic.
To include files with your post such as screen shots or a .3dm file, at the top of Create a new topic window, click the Upload button .
If you have a small file that would help us find a problem, you can attach it to the post to the Discourse forum.
If your file is very large:
We want to fix the problems you see, but first we have to reproduce the problem on our computers. Writing a great bug report helps us do that. Include as much detail as possible, even if it seems obvious to you. A great bug report includes:
Assume you are the only person having the problem.