Apple's 2017 refresh of the 12-inch MacBook ... and 8GB of RAM for $1,299. Upgrading this model to the 1.3GHz Core i5 processor will cost an extra $100, while the 1.4GHz Core i7 upgrade is $ ...

While the M3 to M4 MacBook Air update is not expected to change the design or make any radical changes to the hardware, some minor feature bumps will be as welcome as the move to 16 GB of RAM on ...