Can all deleted email messages be recovered?
A. It is not always possible to recover all deleted email messages. Once a message is deleted it can usually be recovered up until such time that the message gets overwritten and destroyed by other data. Whether this happens is largely out of the control of the user as it depends on many factors such as the size of the email file and how often it gets used. The best way to determine what messages can be recovered is to run the evaluation version and examine the search results.
