Hello, My server is Ubuntu 20.04.1 LTS, ISPConfig 3.2.4, apache. Webserver and mail servers are running well no issue. My question is, I have 6 mail users on MXExchange and would like to migrate back to ISPC3. I ceated the mail users, but would love to move the emails in Inbox to the server to each account, how?
I'm not familiar with Office 365, but I guess you might be able access your emails there via IMAP there? if yes, then you can use tools like imapcopy to copy the email contents. An alternative might be to add the Office 365 account and the new ISPConfig account in outlook and move the emails by dra&drop. but this might be suitable for smaller accounts only.
