Blender Render renders a lot quicker than Cycles on my Macbook Pro. Why can't I switch from Cycles to Blender Render? The image goes from the planet you see to just a pink mass.

enter image description here

  • $\begingroup$ Materials on cycles and blender internal render engines are not compatible. When you get pink it means that the texture is missing. You need to recreate the materials for blender internal and assign the image. $\endgroup$ – user1853 Feb 26 '19 at 18:08