Did you know that you can redo your last action in Excel by pressing Ctrl+Y? This shortcut is extremely useful if you accidentally undo something or if you want to quickly repeat your last action. For example, if you just inserted a row and you want to insert another row below it, you can press Ctrl+Y to quickly insert another row. Similarly, if you just deleted a row, you can press Ctrl+Y to quickly undelete it.

If you want to redo your last action multiple times, you can press Ctrl+Y multiple times. For example, if you just inserted a row and you want to insert two more rows below it, you can press Ctrl+Y twice. Similarly, if you just deleted a row, you can press Ctrl+Y twice to quickly undelete two rows.

This shortcut is extremely useful and can save you a lot of time. So next time you accidentally undo something or want to quickly repeat your last action, remember to press Ctrl+Y.