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

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

In a spill range, other related cells that do not directly contain an array formula are highlighted in gray in the formula bar. An array formula needs enough space to “spill over” data, so if these ...

The #Name error in Microsoft Excel could occur due to an invalid name range, incorrect range reference, or text value without quotation marks.

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.