Try this tool for exporting Microsoft Outlook emails automatically!

Make Microsoft Outlook 2016 even better! MessageExport add-on automates email export and copy tasks in MS Outlook.

Automatically convert emails to different formats, like PDF, MBOX, CSV and more. Then, automatically copy those files to a Windows folder.

Use MessageExport to save time and boring email tasks. Try it free! https://www.encryptomatic.com/messageexport/