The manual method for Thunderbird to O365 migration is not available so, the third-party tool is the only way to convert and transfer data from TB to Exchange online. It is difficult to choose an efficient program for this, but I want to suggest a tool that is sufficient to upload a Thunderbird mailbox.
So, if you are still looking for a tool to upload Thunderbird data to Office 365 then go with MailsDaddy Thunderbird to Office 365 Migration Tool. It is a simple and easy-to-use solution that helps you migrate all mailboxes to Office 365 simultaneously. The user can also migrate data through it to Outlook and Live Exchange. There is no need for any technical knowledge to use Thunderbird Export Tool; it can be easily used by any novice.
Plus, the software also has many features that help you migrate Thunderbird MBOX and Maildir data to Office 365.
How to use Thunderbird to Office 365 Converter?
The software is built on the instructional interface so that you don’t have to try harder to upload a Thunderbird mailbox to Office 365 OWA.
- First user needs to download the software from the official site
- Install and run Thunderbird to Office 365 converter
- Click the Browse button then press the Autoload button to upload all TB mailboxes at once (if Thunderbird is not installed in the local system you can use the Browse button to add a mailbox.)
- After loading the mailbox, click the Export button to perform a batch conversion. You can also upload filtered emails using the Search Mail window.
- Choose the Office 365 format and decide the mailbox: Primary and Archive then click the Export button. (Folder name is optional)
- Fill in the login credentials carefully and click on the sign-in button.
That is it…!
Before purchasing the solution you can use the demo version of the Thunderbird tool and upload the first 20 emails from each mailbox. If it provides accurate results as per your requirement then upgrade it to full version.
Features of Thunderbird export tool
- Preview of Email: The software generates the original preview of the mailbox email with the body and its attributes.
- Bulk Migration: The user can use the application for bulk export and upload the entire mailbox to Office 365 in a single go.
- Save single attachment: Once the mailbox is loaded then you can save email and corresponding attachment.
- Multiple export formats: It allows you to upload Thunderbird mailbox in O365, PST and Live Exchange.
- Migrate data in Primary & Archive Mailbox: The user can input the complete mailbox into the primary and archive mailbox with a new folder.
- Preserve Email Properties: Right from the beginning of the conversion, it maintains email body, attachments, inline images, and rich text formatting.
- Secure Login Panel: Thunderbird to Office 365 Converter has a secure login panel that never stores login details after exporting data.
I want to say that there is no manual process available so if you want to migrate a Thunderbird mailbox to Office 365 then a third-party solution is the only way. With the tool, you can easily upload mailboxes from Thunderbird to Office 365 without interruption.