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 ...

By combining Excel’s GROUPBY function with dynamic formulas, data validation lists, and conditional formatting, you can create an interactive data summary with robust drill-down capabilities.

Dynamic dropdowns in Excel allow you to create dependent lists where options in one are dependent on what you selected in another. They are a smart way to streamline data entry: instead of ...