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 can we find duplicate values across multiple columns? For this task, we’ll use two Excel helper formulas: One to concatenate the columns you’re comparing; a second to count the duplicates.

Fortunately, thanks to Excel’s FILTER() dynamic array function, creating a list of duplicate values is easier than it once was. In this article, I’ll show you how to use FILTER() to create a ...

Excel will eliminate duplicate entries, leaving unique values. This method might remove duplicates in your data that you'd like to keep, so if this happens, consider manually deleting the data ...

Count the frequency of duplicate values across a column in Excel. Let us suppose a situation in which we need the number of instances where a certain value repeats in a selected list across a column.

How to Use Excel to Show Only Duplicate Values. Business issues such as incorrect transactions, data entry errors, technical glitches and poor system design may cause duplicate values in your data ...

This process will find all duplicate values in the data field, even if they exist in different columns. If you are looking for duplicate rows, Excel cannot natively highlight them, but you can ...

Find and highlight Duplicate Cells in Excel. ... After that, click on Home and go to “Conditional Formatting > Highlight Cells Rules > Duplicate Values.” This will open a new popup window.

An Excel message telling the user how many duplicates have been removed and how many unique values remain. An Excel message telling the user that there are no duplicate values in the selected range.

Step 3: You'll be presented with a dialog that lets you select whether to show duplicate or unique values (we want the former, of course) and how you want the data highlighted. You can choose from ...