Corsair mac memory upgrade kits guaranteed performance compatibility and support this ddr3 sodimm format is compatible with virtually all modern mac computers one of the best ways to improve your macs performance applications use memory and some of the applications that run best on the mac mdash photo and video editing mdash use lots of it thats why outfitting your mac with a corcair mac memory upgrade kit is one of the best things you can do to maximize your systems performance a