How to Find Duplicate Data in Excel [Tutorial]
How to Find Duplicate Data in Excel [Tutorial].
Sometimes duplicate data is useful, sometimes it just makes it harder to understand your data. Use conditional formatting to find and highlight duplicate data. That way you can review the duplicates and decide if you want to remove them.
Wondering how to find duplicate information in Excel? Quickly find and delete duplicate data in Excel with this handy function. (formula) While there are many ways to find duplicate data this is the fastest and most efficient, in my opinion. Make sure to follow the tip on your header row or you will have erroneous results.
This tutorial will apply for Microsoft Excel 2021, 2019, 2013, and 2010 for both Windows (such as Dell, HP, Lenovo, Samsung, Toshiba, Acer, Asus) and macOS (MacBook Air, MacBook Pro, MacBook Mini) devices.