Open the Excel worksheet and select the range of cells that you want to search for duplicate items. For example, you might want to click a column header to select a column of telephone numbers.

By definition, Microsoft Excel 2007 considers a duplicate to be a row of data that matches another row in your worksheet exactly. When you evaluate a single column of data, Excel finds single-cell ...

When you are done, click OK. After that, Excel will highlight all the duplicate cells in the selected rows and columns. If you want to revert the changes, follow the below-listed procedure: ...

Q. What is the best way to identify duplicate transactions that could have been entered into my Excel spreadsheet? A. Duplicates in spreadsheets can compromise data integrity, making it difficult to ...

Highlighting or even deleting duplicate records in Excel is simple but listing them isn't as easy. Fortunately, you can use Power Query to easily display a list of duplicate values or records.

In the new pop-up window select duplicate values in the selected range and choose the colour you’d like to use to highlight the duplicates. Click OK. Now cells that have the duplicates will be ...

Use COUNT () to return the number of times the same value occurs. The column reference is a powerful tool, but it does limit us a bit: You can’t use the empty cells in column B below or above ...

Duplicate Remover for Excel goes through massive worksheets with tables up to 1 monster 1 million rows, and then finds and kills duplicate entries. Because it works right within Excel, as an add ...