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  1. Select Data > Remove Duplicates, and then under Columns, check or uncheck the columns where you want to remove the duplicates. For example, in this worksheet, the January column has price information that needs to be kept. To do so, uncheck January in the Remove …
    support.microsoft.com/en-us/office/find-and-remov…

    In the box next to values with, pick the formatting you want to apply to the duplicate values, and then select OK. When you use the Remove Duplicates feature, the duplicate data is permanently deleted. Before you delete the duplicates, it's a good idea to move or copy the original data to another …

    support.microsoft.com/en-us/office/find-and-remov…

    When working with a Microsoft Excel spreadsheet with lots of data, you'll probably encounter duplicate entries. Microsoft Excel's Conditional Formatting feature shows you exactly where duplicates are, while the Remove Duplicates feature will delete them for you. Viewing and deleting duplicates …

    www.wikihow.com/Find-Duplicates-in-Excel

    This page teaches you how to find duplicate values (or triplicates) and how to find duplicate rows in Excel. It also covers removing duplicates with the Remove Duplicates tool. To find and highlight duplicate values in Excel, execute the following steps. 1. Select the range A1:C10. 2. On the Home …

    www.excel-easy.com/examples/find-duplicates.html

    Accidental duplicates can occur in various scenarios, such as importing data, merging datasets, or manually entering information. In any of these cases, the repeated data can be redundant and cause many different calculation errors. Finding duplicates can help you identify and manage data …

    spreadsheetpoint.com/excel/how-to-find-duplicate…

    Suppose there are two sheets in the workbook named Sheet1 and Sheet2. Sheet1 represents the employee name with their states while Sheet2 displays the joining date along with their name. Here, we have highlighted the duplicate names in Sheet1. Select the cell range. Go to the Home tab and the Styles …

    www.exceldemy.com/find-duplicates-in-excel-work…

    Microsoft Excel is a powerful tool that offers a range of features to manipulate and organize data efficiently. One common challenge faced by users is quickly finding duplicates across multiple sheets. However, Excel provides built-in solutions that make this process straightforward. In this …

    excelbundle.com/how-can-i-quickly-find-duplicates-…
  2. Find and remove duplicates - Microsoft Support

    How to find and remove duplicates in Excel. Filter for unique values in large or small datasets to clean up your worksheets and workbooks.

  3. 2 Simple and Easy Ways to Find Duplicates in Excel - wikiHow

    Jun 5, 2025 · Open your original file. The first thing you'll need to do is select all data you wish to examine for duplicates. Click the cell in the upper left-hand corner of your data group. This begins the …

  4. Find Duplicates in Excel - Step by Step Tutorial

    This page teaches you how to find duplicate values (or triplicates) and how to find duplicate rows in Excel. It also covers removing duplicates with the Remove Duplicates tool.

  5. How To Find Duplicates in Excel [Easy 2025 Guide] - Spreadsheet Point

    4 days ago · Want to learn how to find duplicates in Excel? In our guide, you'll discover how to use conditional formatting, UNIQUE, & COUNTIF to find duplicates!

  6. How to Find Duplicates in Excel Workbook (5 Methods)

    Jun 16, 2024 · In this article, I’ll show 5 easy methods to find duplicates in the Excel workbook (along with multiple worksheets).

  7. How can I quickly find duplicates across multiple sheets?

    Discover how to swiftly spot duplicates across various sheets in Excel. Uncover efficient methods to identify and manage duplicates with ease. Save time and hassle by mastering this essential Excel …

  8. How to Find Duplicates in Excel: 4 Easy and Quick Methods

    Aug 1, 2025 · That’s why the learning how to find duplicate in Excel is more than just a neat trick—it’s an essential part of keeping your data clean and readable. In this guide, I’ll walk you through a few simple …

  9. How to find duplicates in Excel - PC Guide

    Jul 15, 2024 · Learn how to find duplicates in Excel and how to delete them here on PC Guide with a couple of easy to follow steps.

  10. How to Find Duplicates in Excel (2025 Step-by-Step Guide)

    Jul 23, 2025 · Knowing how to find duplicates in Excel is essential for maintaining data integrity. From using COUNTIF to find duplicates to applying advanced filters and PivotTables, this guide covers step …

  11. How to Find and Remove Duplicates in Excel: A Step-by-Step Guide

    Jul 19, 2024 · Highlight the range of cells where you want to find duplicates. You can select an entire column or a specific range of cells. Use your mouse to click and drag over the desired area or use …