Any tips on how to prevent crashing with 2015 Macbook pro with Rhino 7?

Hello,
here’s a screen shot of my specs


I am new to Rhino 7 (I’m a student) and would love to know if there’s a way for me to prevent it from crashing every 2-3 minutes. I am hardly using rhino, I’m only on wireframe mode and still it crashes.
Are there any lower end settings I can do to prevent it from crashing or should I go to rhino 6 with these specs?

You’re one service release behind on Big Sur, but I don’t think that’s it.
Rhino is never going to run well on an Intel GPU Mac.
https://discourse.mcneel.com/t/if-you-are-buying-a-new-mac-read-this/109093

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