Excel is a powerful software that can do more advanced tasks than you may imagine. You can get Excel to automatically update the date in your Excel document each time you open it. Learning how to ...

Subtraction is the easiest way to count days between two dates in Excel. You can use the arithmetic operator – (minus sign) to subtract one date from another to find the number of days between them.

To do that, select the Data tab, highlight the table, and click From Table/Range in the Get & Transform Data command group of the ribbon. In the Power Query editor, select the columns you want to ...