How a user can export MBOX to PST?

To export MBOX to PST manually, follow these methods:

Setup MBOX-based email client to Gmail with IMAP
Gmail to Outlook Setup with IMAP/POP
Create new folder in MBOX-baed email client and drag all email in it to sync in MS Outlook

Using Third-Party Software: Tools like MailsDaddy MBOX to PST Converter, or SysBud MBOX Converter can automate the conversion. Simply install the tool, select the MBOX file, and convert it to PST.

Each method ensures you can successfully migrate MBOX data to Outlook, but third-party tools are often faster and more efficient.
Read more: https://www.mailsdaddy.com/mbox-to-pst-converter/