Apple TV+
I just bought a new Air and it says it comes with a year of free Apple TV+. When I go to "watch now" it asks me about a free 7 day trial. How do I access my free year?? Must be missing something simple here.
MacBook Air
As Niel mentioned you need to redeem the offer per the instructions in the link he provided. If for some reason you have a problem, just call AppleCare. If you don't know the number in your area click AppleCare contact Information to find it.
