If you require devices to convert Thunderbird to Outlook, use eSoftTools Thunderbird to Outlook Converter tool. It will give users the best ways to export Thunderbird MBOX to PST files. It will auto-detect your Thunderbird MBOX file and export it to a PST file. It can also offer a trial demo in which the first 25 items are converted from mbox to pst.

For more info:-https://www.esofttools.com/thunderbird-to-outlook-converter.html

I will suggest you go for a tool, called MBOX to PST Converter. This application helps you to convert your multiple MBOX files into PST format without loss of data. This is a reliable tool. A free demo version available, so you can download the demo version to understand its functions and how to work. Easily convert MBOX any size file into PST format. The tool supports all MS Outlook versions like 2019, 2016, 2013, 2010, 2007, 2003, etc.

More info:- https://www.sametools.com/convert/mbox/

Get the best MBOX to PST exporter to perform the bulk of MBOX files to PST format. It also ensures the user save their entire emails in the same folders and sub-folders of their resultant PST file even after the export process. Users are also capable to rename their resultant PST file and save it at their desired file location in the system. The utility is fully supportable with the MBOX files of any MBOX supporting email clients such as Thunderbird, Apple Mail, Entourage, and many more. Users can easily install this utility on any Windows version. It supports all the Windows version i.e. Windows 10, 8, 8.1, 7, and all below versions. you can also download the free version of this software which converts few items from each folder. you can download this software from here:-https://www.betavare.com/mbox/pst/