The accessible backup option for the Mac OS is the Yahoo Email exporter utility. It can convert mailbox items from a chosen profile into various formats, including PST, PDF, EML, EMLX, TXT, HTML, and others. Users may also migrate from Yahoo mail to Gmail, Outlook, IMAP, Zimbra, Thunderbird, and other email clients using the tools. A Yahoo mail profile's inbox items can also be exported to another Yahoo mail profile. It also has a date range filter to arrange email items by date range to save space and time.