How to Repeat an Action

1. Start Excel by clicking the Windows 'Start' button and typing 'excel' into the search bar. Click the 'Microsoft Excel 2010' result that appears.
2. Click the green 'File' tab, click the 'Help' heading, and then click 'Options.'
3. Click the 'Quick Access Toolbar' entry. Click the 'Choose commands from' drop-down box and then select 'Popular Commands.'
4. Select 'Repeat' from the list of commands, and then click the 'Add' button. Click 'OK' to close the dialog box.
5. Point the mouse cursor to the top of the Excel interface and then click the blue 'repeat' button that has appeared there.