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

FILTER works well with other Excel functions like SORT and UNIQUE to create powerful data management combinations. You can nest FILTER inside SUM or AVERAGE formulas to calculate values from filtered ...

Available for Microsoft 365 Copilot users, the new agents will help you create, edit, and analyze your documents, spreadsheets, and presentations.

I've got an Excel 97 worksheet in which I need to validate some cells. No problem, I'll just use Data->Validate, right? Wrong. The built in validation works well enough as long as the user doesn't ...

Microsoft Copilot introduces Agent Mode in Office apps, enabling smarter document creation, analysis, and collaboration ...