If your spreadsheet has a lot of unwanted duplicate values, you're not stuck with them. You can remove them. We'll show you how to remove duplicates in Excel.

How to remove duplicates in Excel for a single column When you have duplicate data that you want to remove from a single column in your dataset, start by clicking into the column you want to dedupe.

Simply remove the comment character (‘). It might not be obvious, but the procedure allows you to delete values from any column in any sheet, so in that respect, it is versatile.