Some major changes are planned for the Mac version of Adobe's Creative Suite 5, say sources claimed to be familiar with the pre-release software. Of these the most important may be in Photoshop CS5, which will finally make the switch to 64-bit code. The technology had been planned to go into CS4, and indeed Windows users have been operating in 64-bit mode for some time. The earlier Mac code was rooted in 32-bit Carbon architecture however, requiring an overhaul for the more modern Cocoa standard.
