Technically, MS Outlook stores the emails in a PST file. Whenever an email is deleted, it is marked as free space which can be re-used by new incoming emails. Once that space is utilized by any new emails, the deleted mail is overwritten, which is impossible by using any form of recovery procedure to recover such overwritten emails.
I Have Lost My Important Emails Due To Accidental Deletion. What Are The Chances Of Recovering Such Deleted Emails?
Submitted by brockbowen • November 30, 2013