In Excel, the common reason for getting This action won't work on multiple selections error is because of a bad selection. Here's how to fix it.

Susan Harkins shows you a quick method for removing validation rules for multiple ranges in Excel, at the same time.

Learn how to use a data validation control to allow users to select when to run multiple VBA procedures in Microsoft Excel.

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.

Dependent drop-down lists in Excel are a powerful tool for enhancing data entry efficiency and accuracy. By creating lists that dynamically update based on the selection in another list, you can ...