On the Mac, there’s only one menu bar. It’s always at the top of the screen. The names of these menus, and the commands inside them, change to suit the window you’re currently using. That’s different from Windows, where a separate menu bar appears at the top of every window.

Mac and Windows devotees can argue the relative merits of these two approaches until they’re blue in the face. All that matters, though, is that you know where to look when you want to reach for a menu command. On the Mac, you always look upward.