render problem

[ilgio]

I'm using SH3D on my M1 mac... I inserted furniture and changed textures, in 3D view I see everything perfect, but when I go to render, I'm left with some black holes, and some objects are not colored with the correct texture, why?

https://ibb.co/XrDCqDgF

https://ibb.co/FkzwmXf4

[hansmex]

The black holes with coloured edges indicate that you have a computer with 6 processor cores or threads, and that the rendering is not completed.

I can't see the problem of the missing textures? Do you mean the white furniture? Hard to say what's happening there without seeing the file.

[ilgio]

so for the half white furniture, I solved it, changing furniture, now it is colored well..
so my mac is not good for making this render?, but what setting do you recommend to make a perfect image?
renderer: ect