# Undo/redo your actions

To perform the undo/redo operations, use the corresponding icons available at the left part of the editor header:

- Undo – use the Undo icon to undo the last operation you performed.
- Redo – use the Redo icon to redo the last undone operation.

The undo/redo operations can be also performed using the Keyboard Shortcuts.

Note: when you co-edit a spreadsheet in the Fast mode, the possibility to Undo/Redo the last operation is not available.