How to Make Colors Change With Validation in Excel. Excel's conditional formatting tool applies formatting depending on cells' contents. Validation rules can change cells font, style, size or border.

Learn how to create a drop-down list using Data Validation in Excel. Data Validation limits the type of data that can be entered into a cell.

Set data validation If you want to insert different task priorities (High, Medium, or Low) and Status (Pending, Ongoing, Skipped, Completed) in your Excel sheet, you need to use Data validation.

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