How to find differnces between 2 files

[BLanca]

how do I compare two files and find the different records
between the two?

 

[Dave R.]

Your question is kind of vague, but your best bet is probably to pull out
the data of interest from each file, into one common file for the purpose of
comparing them. You can then use formulas or eyeballs to compare the two.

http://www.cpearson.com/excel/duplicat.htm