There are a few ways to compare two Excel files. One way is to use the Compare tool in Excel. To do this, open both Excel files and go to the Review tab. Then click on Compare. Excel will then show you the differences between the two files.

Another way to compare two Excel files is to use the VLOOKUP function. To do this, open both Excel files and go to the Data tab. Then click on the VLOOKUP function. Excel will then show you the differences between the two files.

A third way to compare two Excel files is to use the SUMIF function. To do this, open both Excel files and go to the Data tab. Then click on the SUMIF function. Excel will then show you the differences between the two files.