Dear @George Inglessis,
Good day, and thank you for clearly explaining your concern. I understand that you want to transfer your Titan account to Outlook, and I’m happy to help. From my research, the best method depends on what you mean by “transfer it to Outlook.”
- If you mean use Outlook as the email app
In that case, you usually do not need to move the mailbox itself. You can simply add the new Titan mailbox to Outlook using IMAP, and your existing emails should remain available because IMAP keeps the mailbox synchronized with the server. Outlook can add non-Microsoft email accounts, Titan can be configured in Outlook with IMAP, however, third-party email access must be enabled before Outlook can connect.
- If you mean move your mailbox into a Microsoft Outlook / Microsoft 365 mailbox
Then the usual Outlook-based method is:
- Add the Titan account to Outlook.
- Add the new Outlook / Microsoft 365 mailbox to the same Outlook profile.
- Wait until all mail from Titan finishes syncing into Outlook. If you want to move mail from one account to another by using Outlook, you should first add both accounts and wait for all mail to appear.
- In classic Outlook for Windows, export the Titan mailbox to a.pst file using File > Open & Export > Import/Export > Export to a file > Outlook Data File (.pst).
- Then import that.pst file into the new Outlook / Microsoft 365 mailbox by using File > Open & Export > Import/Export > Import from another program or file > Outlook Data File (.pst).
Important notes
- Full import of emails, contacts, and calendar items from a .pst file is not available in new Outlook at this time. To import into a mailbox using .pst, you need classic Outlook for Windows.
- Outlook makes a copy when exporting to a .pst, so the export itself does not delete the original mail.
- If you use an IMAP migration path, only email in folders is migrated; contacts, calendar items, and tasks are not included in that type of migration and would need separate handling.
- It's recommends not deleting or modifying the old configuration immediately and keeping both configurations for a few days until you confirm everything has appeared correctly.
For reference, please check the link provided by the Q&A Assist above.
I hope this information is helpful and gives you a workable path forward. If you have any questions or need further assistance, please feel free to share them in the comments so I can continue to support you. I'm looking forward to your reply.
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