If there was incompetence. They don't sell OSX to install on netbooks - in no way is that advised. If it was advised I'd bet they'd ship a lot more OSX discs

If there was incompetence. They don't sell OSX to install on netbooks - in no way is that advised. If it was advised I'd bet they'd ship a lot more OSX discs than they do. But no, they ship those discs to upgrade your Apple hardware to the latest operating system that they made work with your Apple hardware.