Unit 5 | Anti-aliasing problems

I am having anti-aliasing problems using Unity 5 - Although I have 8X on and it works perfectly, I get problems on lighter edges of models. Going into Deferred rendering mode with an anti-aliasing image effect works but I want a way to fix it in Forward Rendering.

This is for PC not Mobile.

i have same problem , unity 5.1.1 anti aliasing dose not work on mobile and Apparently there is no solution .