Some of these details are not at all surprising, particularly the minimum requirements of having a 10.5 install and an Intel CPU. Mac and Windows users will play on the same servers and join the same lobbies Steam and Source will run natively in OS X - no emulation whatsoever One purchase will work on multiple platforms You will not be required to purchase separate versions of Windows and Mac games. Source games require 10.5.8 or 10.6.3 or higher, and are not supported on the X3100 or 900-series Intel chipsets (the integrated graphics chipsets in older MacBooks) Forum sleuths at Steam's site have put together a list entitled ' What we think/know about Steam for Mac' that gives us some information about the forthcoming release of Steam for OS X.
Details have emerged regarding Valve's release of its Steam games platform for the Mac.
