I have recently migrated to Exchange online and have one mailbox. All is working well.
I have also recently subscribed to Office 365 and that works fine as well.
I have on my computer an archive.pst that I copied form my old computer to my new computer. I then opened it in outlook 365 on my new computer.
I would like the archive.pst to be accessible from any computer.
I assume to do this I need to either to import the archive back into my main online exchange account or import the archive.pst onto but not into my online exchange account.
How exactly do I do either of those things?
If what I am suggesting is not the right way to do it then what is?
Many thanks in advance for your assistance.