How to apply anti aliasing?

I can’t find the option under Post Process Volume and have had no luck looking anywhere else.

AA should be applied to your game by default.
I know that AA was relatively recently moved out of post processing and cameras so try checking your Project Settings, under Engine - Rendering. There isn’t a heck of a lot of settings you’ll find there, but you can change the AA method there at least. The default is TemporalAA.

Yeah I see what you mean about limited options. I found it, thanks!