Mach is not OS X's kernel, XNU (http://en.wikipedia.org/wiki/Xnu) is. It contain...

atombender on March 20, 2012 | parent | context | favorite | on: Git project seeks discussion on "push" change

Mach is not OS X's kernel, XNU (http://en.wikipedia.org/wiki/Xnu) is. It contains a modified version of Mach 3.0, but it's not the same kernel. But regardless, the kernel is not particularly important when discussing the operating system's unixness.

djacobs on March 21, 2012 [–]

I don't think that was the question.