How to convert Outlook PST files to Entourage MBOX

An easy (and free) way to transfer email from Outlook (Windows) to Mail (Mac) is to use an IMAP account (e.g. Gmail) as an intermediary between the two. It's simple and reliable but can be a bit slow for large amounts of email. Expect over an hour per Gigabyte.

1. Enable IMAP on your email account.
2. In Windows, open Outlook and add your IMAP account.
3. Copy the folders (don't drag and drop them) from your PST file into your IMAP account. Drag and drop will move (not copy) your folders and you may lose mail if the communication is interrupted during the move.
4. On the Mac, open Mail and add your IMAP account.
5. If you want your mail stored on your Mac, you can copy it from your IMAP account to mailboxes created by selecting "On My Mac" as the location in the new mailbox dialog inside the Mail application.

Other alternative

You can also use the software approach to solve your problem.

Various softwares/applications/third party tools are available online.

One I am aware of is Pst Converter pro.

Hope this helps

thank you

if you want to move all database from MS outlook application to MBOX or MBX file format then you can easily use softaken PST COnverter tool that will help you to migrate emails from Outlook PST MBOX easily.

REad this article http://www.softaken.com/pst-to-mbox-converter