Adaptive SubSurface

Where is it? According to Blender Guru is in the Subsurface modifier but I don’t see anything.

Was it removed?

Make sure you have chosen the “experimental” render feature set and are in fact using Blender 2.78.

Ah. I didn’t knew you needed to change to experimental. Thanks.

Where’s the experimental option? Is it in blender?

‘Properties’ area, ‘Render’ tab, ‘Render’ panel, ‘Feature Set’ >> Experimental

Thanks mate!

Adaptive option appears to only be available using Cycles Render?

It’s fine with me I only use Cycles anyway.
I love the Adaptive setting its awesome!