Die ganzen 30 Stück sind da und hier kommen meine Favoriten:

1. Closing an application window, thinking it has quit.

8. Not using any keyboard shortcuts

9. Thinking that now they’ve got rid of Windows they won’t have problems of _any sort on their Mac_

14. Thinking it’ll be easy to get a stuck CD out.

16. Where’s “the internet”? (looking for the Windows Internet Explorer “e” icon)

26. Inability to work with multiple documents on-screen at the same time, because they have only ever learned to use Windows’ maximise mode which always makes everything full-screen

und aus den Kommentaren dort: #31 - buying Norton Anti-Virus for Mac

(via: OSNews.com)