Undoing and redoing one or more actions

You can undo and redo some actions:

After you perform one or more actions that you can undo, a drop-down menu containing all actions that can be undone appears next to the Undo button. A similar drop-down menu is available for the Redo button.
After you perform an action that cannot be undone or redone, the drop-down arrows on the Undo and Redo buttons are removed, and you cannot undo or redo any previous action.

Note: If you undo or redo any action except the last one you performed, the action you select and all actions that you performed after it are undone or redone.

To undo the last action you performed:

To undo a series of actions:

To redo an action:

To redo a series of actions: