Action Toolbar
The action toolbar appears just below the menu bar. It displays information about your current view and provides actions you can take on the items you are viewing.
The action toolbar turns bright blue when you select one or more items from a list. The available buttons are limited to actions you are allowed to take on all selected items. For information about selecting items, see Selecting One or More Items.
If the browser is too narrow to display the action toolbar, you can access actions by clicking the context menu button in the upper-right corner: