The ESRB has rated Deus Ex: Human Revolution – Ultimate Edition for Mac.

London-based Feral Interactive are handling the Mac port, something the firm has prior experience with considering it did the same for BioShock, Borderlands, LEGO Star Wars, Rome: Total War, and Tomb Raider: Anniversary.

Originally announced for a “winter 2011/2012” release, if all goes according to plan, Mac users should expect the game to land on the platform sometime before the end of March.

More news on Mac version is expected closer to release.

Thanks, Joystiq.