Testing conducted by Apple in April and May 2023 using production 13-inch MacBook Air systems and preproduction 15-inch MacBook Air systems all with Apple M2, 8-core CPU, 10-core GPU, 24GB of RAM, and 2TB SSD, as well as production 1.2GHz quad-core Intel Core i7-based MacBook Air systems with Intel Iris Plus Graphics, 16GB of RAM, and 2TB SSD.