
On the other hand, Outlook has it all to make it a complete end-to-end email management program. So, all-in-all, Thunderbird can’t be taken as a complete desktop-email-management-program. To be precise, Mozilla Thunderbird lacks personal data storage management.
How to convert thunderbird mail to outlook pst free#
Even though Mozilla Thunderbird is surely a free & open source email platform, still it is lacking much functionality, which is found in MS Outlook. the files with PST file format or Personal Storage Table. Microsoft Outlook email application is one of the most popular email clients that stores users’ emails as well as personal email data in personal folders i.e. msf extension: These are index MSF files or the Mail-Summary Files that are assigned to every mailing folder in Mozilla Thunderbird’s profile containing message summaries of those emails that are stored inside their corresponding MBOX files. Though these files are created without any extension they are MBOX files consisting of email messages that represent a mailbox folder in Mozilla Thunderbird email client.

These data files store users’ mailbox account’s data consisting of email folders along with other items, like contacts, attachments, appointments, and much more. These personal folder files belong to Outlook.
