To convert Thunderbird to an Outlook pst file for free, use the SysInspire MBOX converter application. It can quickly convert Thunderbird MBOX files to PST files while preserving email formatting, bcc, cc, email headers, dates, and attachment files, among other things. It will load a Thunderbird profile account that has been set up for the conversion automatically.
Read More:- Convert MBOX to PST
You can use the eSoftTools MBOX Converter to convert MBOX emails to PST files and convert MBOX to PST, Office 365, EML, MSG, HTML, Yahoo, Gmail, and other formats. In the PST file, the utility saved all of the mail properties, emails, and attachments. It works with all MBOX/MBS and MBX-based email clients and allows you to convert single or multiple mailboxes at once. You can use the demo pack to export 25 emails from each inbox for free.
Read More:- Convert MBOX to PST