[Others]Easiest Method to Open MBOX File in Outlook PST

I am also suffering a problem with converting my MBOX file to PST format, but I have used Kernel for MBOX to PST Repair software that gives me complete gratification regarding MBOX to PST conversion.  User can download this free demo version: https://www.nucleustechnologies.com/mbox-to-pst.html

Before choosing any software, I would suggest you download a free demo version of MBOX to PST Converter software. It will let you know step by step process of converting MBOX files into EML, PST, and MSG formats. You can add and export the first few items per folder as well. Once you get satisfied with the demo version, you can go with the full-fledged version to transfer unlimited MBOX files into EML, PST, and MSG. It will also let to move large MBOX files. Refer:- https://www.spikevare.com/convert-mbox-pst-format/