Several weeks ago, word surfaced that recent developer builds of Mac OS X 10.6.2 had ceased to support Intel's Atom processors, the basis of many netbook systems popular with those who wish to modify non-Apple systems to run OS X. The news set off a tremendous amount of discussion about the change until additional news surfaced that Atom compatibility had resurfaced in a subsequent developer seed, Build 10C535, released in late October.
A new post by developer and Tumblr user stellarola who has been monitoring the situation indicates that the claim of restored Atom support in Build 10C535 had been faked. He claims to have received confirmation from multiple sources that Atom is not supported in the latest developer seed, known as Build 10C540, released last week.
I spoke to another colleague of mine and he noticed the date of the kernel. He sent me a picture of his kernel information from 10.6.1, which uses the same kernel as 10.6.0. (The name has been removed for privacy purposes)
As you can see the date is exactly the same as the old kernel. Now, let's take a look at my gf's Core2Duo system that's running 10.6.2 Build 10C535. (The name has been removed for privacy purposes)
Obviously the date is different than the previous two. Anyone can tell the first image from "MachVoluM" is a fake. My sources still tell me the Atom CPU is still unsupported even in the latest 10.6.2 build 10C540.
A video has also been posted showing an MSI Wind netbook attempting to boot on the latest 10.6.2 seed, but being unable to do so.