How to manually copy email between servers using an IMAP client

Introduction

You may need to move emails between two servers, and "Transfer Tool" may not be the tool for the job. If the source account is not on a server compatible with "Transfer Tool" or you have other reasons to move the mail manually, you can use a third-party IMAP program like Mozilla Thunderbird or Microsoft Outlook as a workaround.

Procedure

1. Ensure the account has already been created on the destination server.
2. Add the source server's email account to the IMAP client according to its instructions.
3. Add the destination server's email account to the IMAP client according to its instructions.
4. Copy the mail from the source account's mail folder to the destination account's mail folder according to the IMAP client's instructions.

Additional resources

How can I create an email account?