To pinpoint duplicate entries, apply Excel's conditional formatting feature: Open the Excel worksheet containing the data in question. Select the column or range you want to inspect for duplicates.

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 ...

Perhaps the easiest way to find duplicates is to use Excel’s advanced filter. It’s flexible and can easily find duplicate rows. What you do with the result is up to you.

Open the Excel worksheet in which you want to find and highlight the duplicate cells. I have created sample data of marks scored by 10 students in different subjects. Now, you have to select the ...

When you want to clean up data in your Excel sheets, you should first check if there are any duplicates and if so, delete them. Sometimes it's not obvious, but it's actually quite easy to do. In this ...

Removing all duplicate rows is not that difficult when using Microsoft Excel since it comes with an inbuilt functionality. To get started, you need to create the Excel spreadsheet. After that, go ...

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.

There are many ways to find duplicates in a Microsoft Excel data range—conditional formatting being one of the most commonly used. When the rule is TRUE, the format stays until the condition is ...

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 ...

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.