03-10-2025, 09:45 AM
(This post was last modified: 03-10-2025, 10:05 AM by marianicoles1.)
To export an Outlook OST file into MBOX format the best and most effective way is to use a professional OST to MBOX converter tool. This is because Microsoft Outlook does not provide any direct option to convert an OST file to MBOX format. The easiest way to do this using a professional OST to MBOX converter tool like OSTtoPSTAPP OST to MBOX converter. This tool allows you to directly load your OST file, preview your emails, and export them to MBOX format. The process is very simple first, download and install the converter tool, then open it and select your OST file. After that, the tool will scan your OST file and show a preview of all mailbox items. Now, choose the MBOX format from the export options and click on the Convert button. The tool will successfully export your OST file to MBOX format within a few minutes. It also supports Outlook 2019, 2016, 2013, and other versions.