I think the OP is right, but you are misunderstanding. Jobs understands his business, but what products does Apple put out there for businesses? Microsoft has Exchange, Active Directory, .NET/C#/MVC, MSSql, plus many more products aimed at the enterprise. Apple makes consumer products and does it will. The iPhone/pad/pod, AppleTV, laptops, and desktops. They tried the server market with XServer, but that was discontinued this year.
I want to mention again .NET and C#. C# has become a cornerstone of the enterprise world, much like Java. You could say that Apple has XCode and Obj-c, but that doesn't really compete against .NET, except for desktop apps. But the focus of XCode lately has been iOS and .NET has been web apps. Of course this is a broad generalization.
Back to business needs. Microsoft is great at products for the businesses, and great at selling them to the businesses. They are also great at other things too, like XBox. I have had a feeling for a couple years now that there are departments with great product managers that put the product above the politics of a large corporation and upper management that shield the workers from the politics. Those departments end up with great products, like the XBox, Office (though I have heard Office just has the clout of being a big money maker to get whatever they want), Visual Studio/.NET/etc, Windows, and possibly IE (or at least the the current IE team). But reading about what happened with purchasing Danger to take on the iPhone stinks of to many people trying to tell Danger team what to do.
About the only place where Microsoft and Apple true stand toe to toe is the OS. Windows 7 looks great (I have only used it sparingly being a Mac/Linux guy) and OSX is great. I guess you could say the browser is another place. Both IE9 and Safari are good, but really, I think Firefox and Chrome have them beat.
How Microsoft can use this to their advantage is for someone else to figure out. Maybe splitting up would be good, or maybe they just need to say to hell with completing against Apple when in comes to consumer gadgets.