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 ...

Businesses rarely collapse all at once. Trouble usually starts with small signs—a dip in sales, a client walking away—that gradually grow into patterns too big to ignore. Many founders hold onto the ...

A couple of years ago, Microsoft introduced Python support in Excel, supercharging the spreadsheet tool's data manipulation capabilities even further. The company then added Copilot integration with ...

Microsoft added some very useful features to Excel in September 2025, but many of them are exclusive to customers belonging to certain categories.

Since their introduction in 1993, PivotTables have remained one of Excel’s most powerful tools for summarizing and analyzing large datasets. With just a few clicks, you can transform raw, unstructured ...