Undo the last action
You can undo the last action performed on the content of a document.
To do this, use one of the following methods:
–On the Home tab, in the Edit group, click
Undo.
–Press Ctrl+Z or Alt+Backspace.
To undo several recent actions, run the undo command several times.
Redo the result of the undone action
The undone action can be redone if necessary.
To do this, use one of the following methods:
–On the Home tab, in the Edit group, click
Redo.
–Press Ctrl+Y, Ctrl+Shift+Z, Shift+Alt+Backspace.
To redo the last few undone actions, run the redo command several times.