If you're at work ask IT for a backup

Failing this you can create a time machine. (If you manage this, let me know)

HTH

Unfortunately the answer to this is not in the hands of the Excel Gods my
friend.

"Binoy" wrote:

i made some changes in my M.S Excell file and saved, but after two days i
reallised that i dont want that changes how will get my old file which the
changes not done?