Find and Merge Duplicate Rows in Excel: A Step-by-Step Guide

In order to emphasize a range of cells in Excel, you need to press the Shift key while selecting the cell where you want to initiate your cell selection, and then keep pressing the arrow keys to maintain the range size. This allows you to select a rectangular block of cells containing data that can be exploited.

Deleting duplicate rows in Excel is an essential task for those working with massive datasets. When merging different tables or sharing documents, it's common to encounter repeated entries in the spreadsheet. However, removing these duplicates is crucial to maintaining data accuracy and integrity.

In this article, we will explore various methods for deleting duplicate rows in Excel based on one column, multiple columns, and even entire files. By following these steps, you'll be able to identify and eliminate duplicate rows in your Excel spreadsheets.

Deleting Duplicate Rows in Excel Based on One Column

To delete duplicate rows in Excel based on a single column, follow these steps:

1. Choose the cell range that contains the data you want to check for duplicates.

2. Go to the 'Data' tab in the Excel ribbon and click on the 'Remove Duplicates' button in the 'Tools' group.

3. Select the column that contains the duplicate values you want to eliminate.

4. Click 'OK' to remove the duplicate rows.

Deleting Duplicate Rows in Excel Based on Multiple Columns

To delete duplicate rows in Excel based on multiple columns, follow these steps:

1. Choose the cell range that contains the data you want to check for duplicates.

2. Go to the 'Data' tab in the Excel ribbon and click on the 'Remove Duplicates' button in the 'Tools' group.

3. Select the columns that contain the duplicate values you want to eliminate.

4. Click 'OK' to remove the duplicate rows.

Deleting Duplicate Excel Files in Windows 11/10

To delete duplicate Excel files in Windows, follow these steps:

1. Open File Explorer and navigate to the folder containing your Excel files.

2. Press Ctrl + F to open the search bar and type 'duplicate excel files'.

3. Search for the duplicate files and select them all by pressing Ctrl + A.

4. Right-click on the selected files and choose 'Delete' to remove the duplicates.

In conclusion, deleting duplicate rows in Excel is a straightforward process that can be accomplished using various methods. By understanding what duplicate rows are and how to identify and eliminate them, you'll be able to maintain accurate and reliable data in your Excel spreadsheets.

Find and merge duplicate rows in excel