When you update this spreadsheet with new or different data, you won’t have to re-create the validation rule, but you will need to click Circle Invalid Data again. This tool would be useful to bring ...

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

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 ...

Data Validation is a feature in Excel that allows users to pick from a list of rules to limit the type of data that can be entered into a cell.

Data Validation ensures accuracy by enforcing rules, such as verifying that percentages add up to 100%, preventing errors in critical calculations.