This action won’t work on multiple selections error in Excel is usually caused when you select cells in Excel incorrectly. The cells will select but you will not be ...

Microsoft Excel allows you to create a drop-down list that gives you the ability to choose values or items listed in one cell. This can be used with your business reports or invoices. An inactive list ...

To edit a drop-down list in Excel, you can use a number of tools depending on how you created the list. Here's what you need to know.

In this article we will show you how to display multiple columns in a validation list in Excel. We will show you a method that can then be applied to your data. To create a validation list with ...