1] Enter Data Validation Details Open the Microsoft Excel file, select the cells you would like to limit. Go to the ‘ Data ’ tab located on the Ribbon menu.

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 ...

In this example, that would be E2:E51. Go to Data on the Ribbon, and in the Data Tools group, choose Data Validation. The Data Validation window that pops up allows you to set your criteria in many ...

Figure A We’ll add a data validation control to this sheet. Click the Data tab, and then, click Data Validation in the Data Tools group. In the resulting dialog, choose List from the Allow dropdown.

Excel's checkboxes seem like a very simple feature on the surface—which is probably why they're often overlooked. But when used properly, this underrated feature can transform your spreadsheets into ...

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.