Macbook air 13 inch m3 launch date July 8, 2019 16 32 64 128 Macbook air 13 inch m3 release date Macbook air 13 inch m3 chip release date Macbook air 13 inch m3 2024 release date M3 macbook air 15 Macbook air 13 m1 in 2023 Macbook air 13 inch 2022