Click the Customize Quick Access Toolbar list arrow.
Then click More Commands.
Then click the Choose commands from list arrow.
Then click All Commands or a specific Ribbon.
Then Click the Customize Quick Access Toolbar list.
Then click For all documents
Select the current workbook if you only want the commands available in the workbook.
Click the command from left column or remove what you have in the right column.
Then click Add or Remove.
Click <Separator>,
Then click Add to insert a separator line between buttons.
Click the Move Up and Move Down arrow buttons to arrange the order.
Click OK