Since the Analysis ToolPak is already included with most versions of Excel, you simply need to activate it to make the ANOVA options visible: Use the Analysis ToolPak to perform complex data analysis
To perform an ANOVA (Analysis of Variance) in Microsoft Excel, you typically do not need to download a standalone program. Instead, you can "download" or enable the Analysis ToolPak , a free built-in add-in from Microsoft that unlocks advanced statistical features. How to "Download" and Enable ANOVA in Excel download anova for excel