Thanks. I assume you mean File/Open/"Open Outlook Data File", certainly much faster than Import.

But some problems:
Also, it leaves me with 3 Inboxes, under:
-"Outlook Data File"
-"Personal Folders" (I would prefer to accept emails here, along with other emails I had in Inbox on old PC)
-my email address (this is only Inbox that accepts emails)

Also, how do I set Outlook Data File as Default?
The only default I can see is email account is "mail" and that is set as default.

Also, I created a test email, which I sent to myself, and it isn't in either Sent Items.

Also, my Address Book is empty. Doesn't "Open Outlook Data File" also open Address Book settings in pst?