OS X is a credible threat to Microsoft in the high end desktop market, which is the only place where its OEMs can make money (and are not making money right now); the Windows ecosystem can't survive with 90% marketshare but only 40% profit share.
But Apple is more concerned these days in selling iPhones, which makes them a lot of money. And Microsoft wants in on that (disclosure: Microsoft employee, but speaking for myself).
But Apple is more concerned these days in selling iPhones, which makes them a lot of money. And Microsoft wants in on that (disclosure: Microsoft employee, but speaking for myself).