The Quick Access Toolbar (QAT) at the top of the screen displays commands across all environments. It includes frequently used commands, such as Undo and Redo.
You can add any number of commands to the QAT. If necessary to accommodate numerous commands, you can dock the QAT under the ribbon. Commands that exceed the length of the toolbar display in a drop-down menu. Commands that you add display to the right of the default commands on the Quick Access toolbar.