Macbook air 13 and 15 m2 chip July 8, 2019 16 32 64 128 Macbook air 13 and 15 m2 or m3 chip Macbook air 13 and 15 models with m2 chip Macbook air de 13 y 15 chip m2 Macbook air 13 inch m1 chip Macbook air 13 with m1 chip Macbook air m2 13 inch