Export Thunderbird to Office 365 using professional tool

MailsDaddy Thunderbird to Office 365 migration tool is an
important application for moving Thunderbird email information to the
cloud-based service Office 365 platform. This is a standalone application that
enables users to migrate Thunderbird MBOX stored data to Outlook PST, Office
365, and Live Exchange Server. It is compatible with all Windows operating
systems and the Outlook versions.
 
Users can perform the following task under this Thunderbird
converter:
1:- They can read all Thunderbird data in the reading panel
with attachment files.
2:- This tool allows saving an individual message into MSG,
EML, HTML, MHTML, and RTF format.
3:- Here users can also select email messages by clicking on
the check box manually
4:- Apart from the above, they can filter important email
messages using advanced search filter options.
5:- It offers to move TB data into a Primary or In-Place
Archive Mailbox as per its own requirement.
6:- Users can create a new folder and can shift all data
inside it.
 
Download the free demo pack: Import Thunderbird to Office 365

Looking forward to Cloud Importer App then I am here with one of the most trusted Cloud Importer Software that comes with advanced features to perform MBOX file importers, a free trial version of the Cloud Importer Utility. It is also available for users. And along with that, you will get a manual step to convert MBOX to Office 365, but as we all know the manual process is not secure to use you can try the professional's technique if you want.

Know more information: https://www.sametools.com/cloud/importer/