The Digital Tweaks Apple Mail Export Tool is undoubtedly the fastest tool to make Apple Mail to Outlook 2011 for Mac, Thunderbird, and Microsoft entourage email conversions. It can convert all email files within seconds and will save a lot of time and unnecessary effort. Achieve easy migration of emails from Apple Mailbox using Apple Mail Export Tool.
Supported Export Formats:

Export Apple Mail to Outlook 2011 for Mac
Export Apple Mail to Thunderbird
Export Apple Mail to Microsoft Entourage
Export EMLX files to EML format
Export EMLX files to RGE format