Boolean logic: The method used to evaluate conditions, returning either TRUE or FALSE. Logical functions: The primary logical ...

If you need to use the Excel IF function and multiple conditions, consider using the IFS function instead. This allows you to test multiple conditions in order, picking the first that returns true.

How to use OR () in Microsoft Excel Microsoft Excel’s OR () function will help us find the top-three ranking values: 1, 2 and 3. We’ll use the OR () function in our conditional format formula.