Opening a PST file

I have been using Outlook for Contacts, not email. I have been able to use it as such without issue. I now copied it to a new computer, windows 11. When I want to open the .pst file by clicking on it it says that I need to open it form within Outlook. But I can't open Outlook cause it wants a profile, email. How can I use Outlook to open my .pst file?