2020 macbook air 13 inch model number July 8, 2019 16 32 64 128 Macbook air retina 13 inch 2020 model number Macbook air 13 inch m1 2020 model number Macbook air retina 13 inch 2020 model number a2179 2020 macbook air 13 Macbook air retina 13 inch 2020 Macbook pro 2020 13 inch m1
