Microsoft Excel and Google Sheets, two leading spreadsheet applications, offer many features to help users work efficiently with their data. One shared challenge spreadsheet that users face is ...

When you're working with a spreadsheet, duplicate data can sometimes make its way in and cause all sorts of problems. In this how-to, we demonstrate two methods of using Microsoft Excel for ...

Removing duplicates in Excel is an essential skill for anyone who works with large datasets. Whether you’re cleaning up customer information, analyzing financial data, or organizing a mailing list, ...

In the duplicate world, definition means everything. That’s because a duplicate is subjective to the context of its related data. Duplicates can occur within a single column, across multiple columns ...

Excel 2013 can locate duplicate rows as long as one column contains a unique identifier for each record, such as a product ID or account number. By referencing this identifier, you can find duplicates ...

Counting duplicate values is a subject that begs definition. What constitutes a duplicate? Within Excel, you can have duplicate values within the same column or you can have duplicate records — a row ...