Snow Leopard is just around the corner, Recently Apple seeded build 10A432 [Rumored GM] to developers. Snow Leopard is known for it’s full 64 Bit implementation in Mac OS X. There are still lots of shadows about 64 Bit and Snow Leopard, We’ll try to make is easy so you can understand more about 64 Bit support in new Snowy Kitty. Snow Leopard supports enabling its new 64-bit kernel on certain machines, including the Xserve, Mac Pro, and MacBook Pro. Snow Leopard does not support PowerPC-based Macs (e.g., Power Macs, ...