Apple’s updated 12” MacBook is a mostly minor tweak to last year’s offering, adding newer processors and an improved battery to the existing slim design. Apple touts upgraded sixth‑generation dual-core Intel processors, but like the fifth-generation found in the previous MacBook they are still listed as 1.1 GHz and 1.2 GHz, depending on the model. The laptop is the same weight, thickness and general design found in the previous model, but it’s now also available in rose gold.