Pixalation of surface on rendered object

Hi,
I get this pixalated effect when moving a rendered object. Do you think that it’s a bug or is it to do with my computer? This happening on a MacBook.
Thanks.

Hello- can you please run SystemInfo in Rhino and post the results?

-Pascal

We have this issue on the list as RH-77271 Rendered viewport shows colorful artifacts on Mac Rhino 8
-wim

Hi Pascal,
Attached System Info.
System Info 1.txt (12.8 KB)

Thanks.