You can't. That's one of many reasons why no one would use export for this.
Just open your Outlook data file in the new installation and copy what you
want from it.
--
Russ Valentine
[MVP-Outlook]
"Johnny Ringo" <Johnny
(E-Mail Removed)> wrote in message
news:BA7A3635-EFA6-4E0B-A80E-(E-Mail Removed)...
> I've purchased a new computer and I a am going to export all of emails to
> a
> file for importing to outlook on my new computer. This is a snap except
> that
> I loosed the date received information. How can I retain the date
> received
> for sorting emails?