2] Find differences by comparing two columns Another purpose for the VLOOKUP function is to find differences within two columns. This is an easy task, so let us talk about how to get this done. We ...

Microsoft Excel comes with a lot of built-in functionality that doesn't restrict you to comparing data in two columns using only one method.

Duplicates in the same column are easy to find by sorting, filtering, and using conditional formatting. When none of those are an option, try this simple formula solution.

You can freeze columns in Excel with a few clicks, and then unfreeze them when you no longer need to view them statically.

How to compare Microsoft Excel columns with conditional formatting Use conditional formatting to highlight column and row differences with colors or other formatting options.

Microsoft's Excel software is one of the best tools for you to organize, analyze, and manipulate data. Here are three ways to compare data in two columns.