MBOX file does not support MS Outlook and when user or organization want to migrate all data then conversion is required.
MailsDaddy MBOX to PST Converter tool is the most efficient and reliable application to load and import MBOX file to Outlook PST format. It keeps all mail formatting, header, images and attachments in a new PST file. User can also transfer data from MBOX to PDF, EML, MSG, HTML, MHTML and RTF file format. The application comes with the evolution version that helps user to utilize the application and move some emails without any pay.
Read more: Convert MBOX to PST