How to Rearrange Icons in the Menu Bar Plenty of menu bar icons offer useful shortcuts to app and system functions, and may take up permanent residence on your screen.

The System tab is also where you'll go to set up some of your computer's basic options, including changing (some) display settings, changing (some) power options, choosing default apps for ...

Adding Menu Bar Extras For third-party menu bar extras, as I said above, each app has a setting, and you may add or remove some of these. To add system items, you need to go into System Preferences.