Excel SPILL errors occur when a formula returns multiple results. Learn how to fix #SPILL formula errors in Microsoft Excel.

How to Remove Circular References in Excel. In a Microsoft Excel 2010 spreadsheet, you may have formulas sitting in one cell that require the information within another cell in order to calculate.

This article looks at how to use Excel’s auditing tools to audit formulas and ensure the accuracy of data.

How to Delete Functions in Excel. Excel uses the Visual Basic for Applications (VBA) language to generate functions used within the spreadsheet.

Excel formulas like UNIQUE, COUNTIF, and CONCATENATE offer flexibility for identifying and handling duplicates in complex datasets. Always back up your data before removing duplicates to prevent ...

On Monday, the company announced that its Copilot AI is now available as an Excel function for Microsoft 365 insiders. That means you can add COPILOT to a formula and then use natural language in a ...

The #NUM error occurs in your Excel spreadsheet when a function or formula contains invalid numeric values. Remove #NUM errors this way!