Export from Mail
- 1In Mail, select one or more mailboxes in the sidebar (hold ⌘ to select several).
- 2Choose Mailbox → Export Mailbox…, pick an empty folder, and click Choose.
- 3Mail writes one
Name.mboxfolder per mailbox, each holding a file calledmbox.
Import
- 1Open Import files and press “Choose a folder”. Pick the folder you exported into.
- 2Each
Name.mboxbecomes a folder called Name;INBOX.mboxlands in the inbox.
Good to know
Dates, senders, attachments and folders come across as they are. When an export carries no read or unread status for a message, it is imported as read.
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