Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas (with or without help from the Copilot AI assistant) and ...

Please note: This item is from our archives and was published in 2022. It is provided for historical reference. The content may be out of date and links may no longer function. Using range names in ...

For years, named ranges were the "pro" way to structure Excel data. But modern spreadsheets have moved on. Tables now handle what named ranges only simulate—without the manual upkeep or hidden ...

In Excel spreadsheets, complex formulas are difficult to enter without making mistakes. Microsoft Excel’s LAMBDA() function can make such errors easier to find. LAMBDA functions are new to Microsoft ...

Learn why the Excel AGGREGATE function fails with arrays and how to fix value errors using helper columns or dynamic LAMBDA and BYROW formulas.