How do you convert Thunderbird data to Outlook PST format?

There is no any manual method to convert Thunderbird data to PST Format. You can use "SysTools MBOX to Outlook Converter Tool."

For a quick conversion of Thunderbird data to Outlook, you can also try to use Kernel for MBOX to PST conversion software. By using it, one can easily move their all emails and other data of Thunderbird to Windows Outlook PST format. You can try to use a free trial here