How to Turn on Change Tracking in Excel 2013 Workbooks
(Optional) If you want to restrict change tracking to a particular cell range or cell selection in the workbook, click the Where combo box and then select the cell range or nonadjacent cell selection in the workbook.
Clicking the Where text box and selecting a cell range in the workbook automatically selects the Where check box by putting a check mark in it.
By default, Excel highlights all editing changes in the cells of the worksheet on the screen by selecting the Highlight Changes on Screen check box. If you don’t want the changes marked in the cells, you need to deselect this check box.