User blog comment:ReaperLeviathanGirl/Please Help- Subnautica not launching since the Farming Update/@comment-27538855-20160302125936

It has nothing to do with the mac, because I have a macbook air, and I started subnautica right after the "get wrecked" update and subnautica is fine for me. What I reccomend is wait until the next update and see if it's better.