Microsoft Excel's Data Validation tool lets you add a drop-down list to a cell based on existing data in a column. However, how this works depends on whether the source data is part of a formatted ...

Each column header will display an arrow button. Click the arrow button to open the drop-down filter list for the column you want to filter.

Drop-down lists in an Excel sheet can greatly facilitate data entry. Here's a look at how to use Microsoft Excel's data validation feature to create handy lists within your worksheets.

Adding a drop-down list in Excel is a quick and efficient way to choose predefined data. Here's how to create a drop-down list in Microsoft Excel.

Creating drop-down lists in your spreadsheets is a great way to ensure that only certain information is entered into a cell.

Microsoft Excel's XLOOKUP function is best known for retrieving a value from a certain row or column in a dataset. However, you can also use this powerful tool to perform two-way lookups ...

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.