The Microsoft Office program that you are closing has stored extra versions of some files that you have been working on. It stored these versions because the program was closed abnormally sometime in the past.
Yes, I want to view these files later (safest option) Select this option if you are not sure whether you need the data in the recovered versions of the files.
No, remove the files. I have saved the files I need Select this option if you are sure you don't need the data in the recovered versions of the files.
Find links to more information about the Document Recovery task pane in the See Also section.