How To Remove Duplicates In Excel -

If you want to keep your original list intact and create a clean version elsewhere, use the UNIQUE function. This is available in Excel 365 and Excel 2021.

Excel will automatically "spill" the unique values into the surrounding cells. If the original data changes, this list updates instantly. The Visual Approach: Highlighting Duplicates how to remove duplicates in excel

Click Conditional Formatting > Highlight Cells Rules > Duplicate Values. If you want to keep your original list

Backup Your Data: The built-in Remove Duplicates tool permanently deletes data. Always copy your tab or save a backup before running it. how to remove duplicates in excel