To create a drop-down list, select cell where you want it to be (in this case, cell I2), and in the Data tab on the ribbon, click "Data Validation" in the drop-down option with the same name.

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 ensure accurate data entry in Excel by creating drop-down lists for consistency in your spreadsheets with the help of this guide ...

Microsoft Excel can save you time in lots of little ways, like adding a drop-down list to cells so that only pre-written text can be entered.

TL;DR Key Takeaways : Multi-level dependent drop-down lists in Excel streamline data entry by allowing each list to depend on the previous selection, reducing errors and enhancing data management.