The folks at Aspyr let us know that they have updated their Web site with information on the Mac version of SimCity 4, which was announced last month. SimCity 4 features new simulation and graphics engines, an all new regional game play, and the ability to track the lives of individual Sims as they go about their daily routine. The title requires Mac OS X 10.2 (Jaguar) or higher and is expected to ship in early May for US$49.95.