The Remove Duplicates dialog box will open, you select the columns to check for duplicates, and click OK.Go to the Data tab > Data Tools group, and click the Remove Duplicates button.To select the entire table, press Ctrl + A. To begin with, select the range in which you want to ddelete dupes.Because the Remove Duplicates tool permanently deletes identical records, it's a good idea to make a copy of the original data before removing duplicate rows. Advanced tool to find & remove duplicates in Excel.
#EXCEL REMOVE DUPLICATE ROWS ALL COLUMNS HOW TO#
How to delete duplicate rows in Excel by filtering.Get rid of duplicates by coping unique values.How to remove duplicates in Excel using the inbuilt tool.And that's exactly the subject of this tutorial. However, there may be situations when you may want to ultimately eliminate duplicates in your Excel sheets. In a couple of our recent articles, we discussed various ways to identify duplicates in Excel and highlight duplicate cells or rows. So, before using a database, it makes sense to check it for duplicate entries, to make sure you are not wasting time on repeating your efforts. And even if your huge database contains just a handful of identical records, those few duplicates can cause a whole lot of problems, for example mailing multiple copies of the same document to the same person, or calculating the same numbers more than once in a summary report. You will learn a few different techniques to find and delete duplicate values with or without first occurrences, get rid of duplicate rows, detect absolute duplicates and partial matches.Īlthough Microsoft Excel is primarily a calculation tool, its sheets are often used as databases to keep track of inventories, make sales reports or maintain mailing lists.Ī common problem that occurs as a database grows in size is that many duplicate rows appear in it. The tutorial explains how to remove duplicates in Excel 2019, Excel 2016, Excel 2013, and Excel 2010.
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