No.
This is one of many reasons why exporting is never the correct way to
transfer Outlook data.
You should have created a new PST file in the old format and copied data
into it if you wanted it to be accessible to earlier versions.
Apparently, Microsoft expected its users to be clairvoyant on this
requirement. It makes no sense not to provide users with the option to
select the correct file format when they export data. But they didn't, and
you're another victim of their oversight.
--
Russ Valentine
[MVP-Outlook]
"import different pst versions" <import different pst
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