If Excel is not highlighting cells in the formula, enable 'Allow editing directly in cells' and 'Enable fill handle and cell drag-and-drop' in Excel options.

From now onwards, Excel will display the formula in all cells instead of the calculated results. Note: If you want to show the results again in all cells, you need to disable this setting.

Discover why merged cells in Excel cause more harm than good and learn practical alternatives to improve your spreadsheets today.

Microsoft Excel has numerous powerful data analysis functions, but sometimes you need to do something simple like merge some cells. Here's how.