Importing existing emails into Plesk is easily done using the built-in Mail Importing tool via the IMAP protocol
Follow these steps to safely migrate your mailboxes:
- Access the Mail Importing Tool: Log in to Plesk, go to Websites & Domains, locate your domain, click the Mail tab, and select Mail Importing.
- Start the Import: Click Import mail messages.
- Enter Source Details: Fill in your Source email (the old email address) and Password.
- Choose Destination: Select whether you want to Create a new mailbox or import into an Existing mailbox in Plesk.
- Advanced Options (If needed): Click Show advanced options to enter the old email server's IMAP hostname/IP, port, and security protocols (e.g., IMAP over SSL on port 993).
- Execute: Click OK to begin the transfer
