But it's the reason why Apple did it. Faced with a huge lawsuit.

Jesus dude. Why did apple take the time to get certified rather than just not claim they were Unix? Is that verbose enough for you?

They claimed it and then had a choice of either compliant or pay $200 million.

Why did they claim it? They’re trying to justify the $475 million they already spent merging with NeXT? Early Mac OS X stuff wasn’t well received, especially their early server product based on Rhapsody.

Why don’t you do what I did, and use the vast amount of information at your fingertips and search for the answer if you care that much.