We have been using Excel to hold our customer database. No one protected the
or froze the document cells. A few weeks ago, someone sorted the information
without highlighting the whole document, so now the names/addresses/phone
numbers don't match up.
Is there a way for us to see all the changes that have been made to the
document over a long period of time, and then go back to the fateful sorting
and undo it??
Otherwise, the document is worthless to us.
Help!