Undo the last action.
Undo the last action. If you repeat this command, you can undo several previous consecutive actions. If the Undo Character by Character check box is checked on the Edit page of the Customize dialog box, a string insert will be undone character by character.
•Default Menu: Edit > Undo
•All Commands: Edit > Undo
•Status Bar: None
•Default Keyboard Shortcut: CTRL+Z or ALT+BACKSPACE