How to Open MBOX files in Thunderbird.

Author: Konstantinos Tsoukalas , Last updated: January 23rd, 2025 An MBOX file is an archive of email messages based in UNIX systems, similar to the PST archive, that is used from Microsoft Outlook to store emails, calendars, tasks, etc. In fact, an MBOX file contains email messages that are stored in a concentrated format where … Continue reading How to Open MBOX files in Thunderbird.