You can convert your Outlook PST files to MBOX format using the Shareware utility
PST to MBOX Converter Software. This utility is specially made to assist customers who wish to switch from Microsoft Outlook to email clients that support MBOX, such as Apple Mail, Thunderbird, Eudora, etc.
The following are a few of the main attributes of PST to MBOX Converter:
Interface that is user-friendly: The application features a clear, intuitive interface that makes it straightforward for people to utilize.
Support for batch conversion: Users may use the software's batch conversion capability to convert many PST files at once to MBOX format. When converting many files, this function helps you save time and effort.
Preview option: Preview Before converting a PST file to MBOX format, customers have the ability to inspect its contents in the software's preview window. By using this functionality, users may be sure that the correct data is being transformed.
Selective conversion: Users have the option to convert just specific PST file components to MBOX format. Users may utilize this capability to convert just the information they actually need, saving them time and effort.
Big PST file support: The application can easily handle big PST files and convert them to MBOX format.
Compatible: All Windows and Mac OS versions are compatible with this application.
Support for all Microsoft Outlook versions: The software is compatible with all Microsoft Outlook versions, including Outlook 2021 and 1997.