Use data validation rules to control the type of data or the values that users enter into a cell. One example of validation is a drop-down list (also called a drop-down box or drop-down menu). Watch …

Jul 5, 2024 · Data validation allows you to control your input in a cell. When you have limited values to enter a field, you can use the drop-down lists to validate your data. You don’t have to enter data by …

Apr 5, 2023 · The tutorial explains how to do Data Validation in Excel: create a validation rule for numbers, dates or text values, make data validation lists, copy data validation to other cells, find …

2. On the first sheet, select cell B1. 3. On the Data tab, in the Data Tools group, click Data Validation. The 'Data Validation' dialog box appears. 4. In the Allow box, click List. 5. Click in the Source box …

Data validation in Excel allows users to have additional control over the data entered into a cell or range of cells. In other words, it prevents users from entering data by limiting them only to enter pre-defined …

Jul 26, 2024 · Discover how to insert data validation in Excel with this step-by-step guide, ensuring accurate and consistent data entries in your spreadsheets.

Oct 11, 2025 · 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 the "Data Validation" icon if you're using a wide screen, or the left half …

2 days ago · This enforcement mechanism guarantees the reliability of your data for future reporting and excel functions. Using Advanced Excel Skills for Complex Rules Data Validation in Excel can use …

Jun 15, 2025 · Data validation can help control what a user can enter into a cell. You can use data validation to make sure a value is a number, a date, or to present a dropdown menu with predefined …

Aug 30, 2024 · Click the data validation button, in the Data Tools Group, to open the data validation settings window. This is how the data validation window will appear. You can create rules for data …