Create a custom date format based on one of Excel's standard date templates. For example, set all months to display as two digits by adding another "M" to the month format code.

If you want to set an expiration date and password when sharing Excel files online, here is how you can do that. It is possible to do both of them when using Excel Online.

If you have to work with a date stamp in Microsoft Excel that includes date and time, you can use these simple expressions to extract both components, making them easier to work with.