To apply data validation rules to a selected cell or range, head to the "Data" tab on the ribbon, and click the top half of ...

Excel's data validation feature is more versatile than you might think. Learn how to use literal values, input values, list values, and even formulas to restrict input date values using data ...

By default, when you select a formula or source field in a dialog box, Enter mode is activated. You can see this in the ...

Excel’s data validation feature offers an efficient way to perform a variety of tasks. This collection of techniques demonstrates several handy ways to put data validation to work. From the ebook: ...

Q: I have an Excel spreadsheet that I update weekly with our employees’ Actual Sales and Sales Goals. I manually insert a red circle to indicate those who did not reach their sales goal by more than a ...

You can easily create a drop-down list in Excel to limit the values that can be entered in a column. Here's how to set one up ...

Microsoft Excel makes it possible for users to easily get around incorrect data entries. In most cases, the user takes advantage of the data validation feature. However, there are times when this ...

Follow the steps below to create a drop-down list using data validation in Excel. If you want to add a message pop up, you can click the Input Message tab and check the checkbox for “Show input ...

Ever found yourself overwhelmed by the sheer amount of data you need to track in Excel? Tracking data across multiple Excel worksheets can be a daunting task, often leading to missed updates and ...