Even if they are not always the most straightforward to set up, creating a to-do list in Excel has several advantages. It offers flexibility where you can create as many columns as you need to ...

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.

Learn how to create, delete & use a Custom List in Excel. If your work requires typing specific lists repeatedly, you can create Custom Lists to save your time. Learn how!

1. The first step is to create a list with all the items you want in your drop-down list. You can create your list on the same sheet where you will be entering data from the drop-down list.

To create a drop-down list in Excel, you will use the Data Validation feature. This feature enables you to set specific criteria for the data that can be entered into a cell.

Now, create a new number list in the next adjacent column (see the above screenshot). You have to use this number list to reverse the list in Excel.

Click the Lists sheet tab or the tab that contains your list items. Select the list (A1:A4). Click OK, which will return you to the new sheet, where you’ll find a populated list in E4 (Figure A).

Figure B How to use the UNIQUE () function in Excel If you’re using Microsoft 365 or one of the 2019 standalone versions of Excel, you can quickly create a dynamic list using the UNIQUE () function.