Some conversion programs allow you to save IncrediMail message files in other formats; however, to import the messages directly into Outlook, choose the PST format.

Step 1: The process for importing PST backup files is similar to creating them. In Outlook 2013 and 2016, click File in the main Outlook window and select Open & Export from the host of options.

We have a lot of old Outlook 97 PST files which people need to reference; however, we don't have enough newer copies of Outlook 2003 for all employees to use. I'd like for all the old copies of ...

"open"?<P>afaik, the only way to get pst files into outlook WAS by importing them... at least, after the install of office, .pst files are still unknown types.