The tutorials files are not available to download from the Tutorial panel. The triangle that would normally appear to the left of the text descriptions is missing. I have V6 installed where there is no issue. I have tried uninstalled & reinstalling. Please advice.
I’m not seeing this here in Rhino 7.4 for Mac, I also tested in Dark mode on macOS thinking maybe that was involved but the > next to each section was still there. Can you run the SystemInfo command and post the resulting text file?