Intel Atom Still Unsupported on Mac OS X 10.6.2 Seeds - MacRumors
Skip to Content

Intel Atom Still Unsupported on Mac OS X 10.6.2 Seeds

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.

Popular Stories

iPhone 18 Pro Deep Red Feature

iPhone 18 Pro Launching Next Month With These 12 New Features

Thursday August 6, 2026 7:03 am PDT by
It is now August, and that means the iPhone 18 Pro and iPhone 18 Pro Max are just a month away. The devices are expected to look similar to the iPhone 17 Pro and iPhone 17 Pro Max, but there will still be many year-over-year changes, with rumored features including a smaller Dynamic Island, 5G via satellite, and more. Apple is expected to unveil the iPhone 18 Pro, iPhone 18 Pro Max, and a...
iPhone 18 Pro Deep Red Feature

iPhone 18 Pro Launching Next Month With These 12 New Features

Sunday August 2, 2026 7:21 pm PDT by
It is now August, and that means the iPhone 18 Pro and iPhone 18 Pro Max should be launching next month. The devices are expected to look similar to the iPhone 17 Pro and iPhone 17 Pro Max, but there will still be many year-over-year changes, with rumored features including a smaller Dynamic Island, 5G via satellite, and more. Apple is expected to unveil the iPhone 18 Pro, iPhone 18 Pro Max, ...
Four iPhone 18 Pro Colors Mock Feature

iPhone 18 Pro and iPhone Ultra: Pre-Orders and Release Date

Sunday August 2, 2026 7:32 pm PDT by
Apple has yet to reveal when the iPhone 18 Pro and iPhone Ultra will be announced and released, but the dates usually follow a familiar pattern. Labor Day is September 7 this year. The last time the holiday fell on that day was in 2020, but the iPhone event that year was delayed until October due to the COVID-19 pandemic. So, the last time Labor Day was on September 7 in a normal year was in ...