Transferring a mail database, where to start?

Question

Database

Faced with the problem of transferring the database to a new computer. There is a base on XP, but you need to drag it to Windows 10. The base does not work on 10k, it does not determine the format ... something like that.

Answer 1

As far as I understand the situation. versions are too different. XP has an older version and it supports the older mail base format....If you need to convert online convert OST to PST

Answer 2

Any transfer is an import/export. On the old PC, you do the Database Export, usually through the application in which you open the mail, then on the new PC, open the application and click on Import and specify the previously exported database.
In general, the details do not interfere, Tritely start by indicating what kind of mail in question.

Answer 3

Microsoft Outlook Express 6.0. this is the one on XP. Thanks for the feedback. I'm studying.