What does "Ctrl+Z" do in Excel?

The correct answer is Undo the last action.

Key Points

• Ctrl+Z is a shortcut key used in Microsoft Excel to undo the last action or step you performed.
• This shortcut is very helpful for correcting errors or reversing accidental changes quickly.
• Undo functionality in Excel works for most actions, like data entry, formatting, and formula changes.
• It enhances productivity by saving time and effort in manually fixing mistakes.

Additional Information

• Redo the last action: This is the opposite of Undo. The shortcut for Redo in Excel is usually Ctrl+Y or F4. It re-applies the last action that was undone. For example, if you accidentally undo a change, you can use Redo to restore it.
• Save the workbook: The shortcut to save an Excel workbook is Ctrl+S. This command saves the current state of your file, ensuring that no changes are lost due to unexpected issues like power outages or software crashes.
• Close the workbook: To close a workbook in Excel, you can use the shortcut Ctrl+W or navigate to the "File" menu and select "Close." This does not exit the Excel application but only closes the currently active workbook.
• General Notes: Excel supports a wide range of keyboard shortcuts to improve efficiency. Familiarizing yourself with frequently used shortcuts like Ctrl+C (Copy), Ctrl+V (Paste), and Ctrl+Z (Undo) can significantly enhance your workflow.