3 ms·

I'm still not sure of the history there. I remember one of the selling points of the early OS X was that it was a "Certified UNIX" and I remember that no one I

I'm still not sure of the history there. I remember one of the selling points of the early OS X was that it was a "Certified UNIX" and I remember that no one I tried to sell one too cared. Was it just the cost of maintaining the certification? The fact that no other OS went down that route?

4ad 8y ago
MacOS still is certified UNIX: https://www.opengroup.org/openbrand/register https://www.opengroup.org/openbrand/register.