Create drop down list in excel for entire column

- Create drop down list in excel for a column
- How to create drop down list in excel 2016 for entire column
- Create drop down list in excel multiple columns
- How to create drop down list in excel with multiple selections for entire column
- How do i create a drop down list in excel for an entire column
- Creating drop down list in excel
- Drop down list in excel
- How to add drop down list in excel cells
- How to create drop down list in excel cell