I recommend that you try the SysInspire software, which offers a lot of features. You, It's simple to convert MBOX to PST. Features for converting mbox to pst. Outlook 2019, 2016, 2013, 2010, 2007, and other versions are supported by the program. It can quickly convert MBOX files and has a separate option for converting MBOX attachments to PST files. Because the resulting PST files are in Unicode format, they may be opened with ease in any version of Outlook or Windows. It provides all users with a free trial bundle to test its functionality.