This column shows how to use the Data Table option in Excel’s What-If Analysis tool.

Microsoft Excel PivotTables turn data into meaningful information, but it's difficult to add grand total rows. Read on to learn how.

Learn how to use Excel Power Query's extract and split column features to extract delimited strings into their components.

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 ...