How to remove duplicates in Microsoft Excel to clean up data in individual or multiple columns

You can remove duplicates in Excel in a few steps. Duplicates can create problems when you're dealing with data.
NewsBytes

How to automate data cleaning in Excel

Excel's text functions, such as TRIM, UPPER, LOWER, and PROPER, can be used to clean up textual data. TRIM removes extra ...

Financial Models in Minutes? Excel’s New AI Tool Makes It Possible

Discover how Excel's AI-powered Agent Mode automates financial modeling, saving you time and reducing errors. Faster, smarter ...
MrExcel on MSN

Clean Data with Copilot in Excel – What Works and What Doesn’t

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...
MrExcel on MSN

Clean Up Your Excel Sheet Fast — Delete Blank Columns in Seconds!

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 ...

Excel Secrets for Smarter Decision-Making & Data Analysis in 2025

Learn how to master Excel for data analysis and uncover actionable insights with this step-by-step guide. Perfect for ...

How to merge and unmerge cells in Microsoft Excel in 4 ways, to clean up your data and formatting

You can merge cells in Excel by using a simple drop-down menu, which will let you merge cells in a variety of ways. Here's ...
JournalofAccountancy

Cleaning and joining data using Excel’s Power Query

Q. There was a December 2020 article in the JofA about cleaning and joining data using a program called Alteryx, but we don’t have access to this program. Could you explain how to do those tasks using ...