By using the Highlight Cells Rules, you can highlight duplicate cells in your Excel worksheet to avoid confusion and mistakes.

This method might remove duplicates in your data that you'd like to keep, so if this happens, consider manually deleting the data cell by cell.

You can remove duplicates in Excel in a few steps. Duplicates can create problems when you're dealing with data.

If you've ever had a data dump into a spreadsheet result in a mess of duplicate values, follow this step-by-step to learn how to remove them.

How to delete duplicates in Excel? To remove duplicates in Excel sheets follow these simple steps: Select the rows from which you’d like to remove duplicate data, go to Data tab and select Remove ...

You can delete duplicate rows in Excel and Google Sheets using this simple trick. You need Remove Duplicates add-on for Google Sheets.

If you are looking for duplicate rows, Excel cannot natively highlight them, but you can remove them by selecting the data field and choosing "Remove Duplicates" from the Data tab.

Excel will then place a dotted line around the selected cell or cells to let you know that something has been copied (in this case, the formatting), and your cursor will change to a paintbrush icon.