Features - Thunderbird to Office 365 Migration Tool
Thunderbird Migrate to Office 365 software is a very helpful and beneficial solution for users to resolve their Thunderbird to OWA Exchange Online conversion issues. The utility is a complete key, which offering the advanced features to its users.
Batch Import Thunderbird Mailbox in O365
The Mozilla Thunderbird Office 365 software is a perfect solution to convert unlimited Thunderbird mailboxes into OWA Exchange Online at once. The only thing you require to do is collect all the email files from Thunderbird in an individual folder and then load this folder using the Add Folder option of the software. So that, you can connect bulk Thunderbird emails in O365 cloud with no one issue.
Preview Thunderbird Emails before Migration
The software also gives one of the most advanced features i.e. Preview mode. This feature allows you to see preview of the selected Thunderbird email before taking the actual step of conversion. It helps users to analyse their Thunderbird data files for any inconsistency and export only the desired Thunderbird data into Office 365 Webmail.
Preserves all Email Properties Intact
Using Thunderbird to Office 365 Migration application, users can be rest guaranteed for the type of data that is being transferred into their cloud account. It accurately retains all the email properties including Mail folders, formatting, hyperlinks, Meta Headers, embedded images, message body contents, etc. are kept without any alteration at all.
Keeps Folder Hierarchy in Exact Manner
Maintaining the folder hierarchy of Thunderbird mailbox files is the first priority of many users who don’t want it to alter while moving and viewing them into another application. The Thunderbird to Outlook 365 keeps the original folder hierarchy of Thunderbird files intact throughout the complete process of Thunderbird to Office 365 migration.
Move Email Attachments too
Attachments are the most significant part of the email files and are important too, for a business user. Therefore, while importing their Thunderbird emails into Outlook Web App, users need the attachments to be migrated too. The Mozilla Thunderbird Exchange Online tool take care of this requirement and keeps all the email attachments are also exported along with Thunderbird mailboxes. There is no change in the file format or file size of the attachments and they are preserves in their real structure.
Date Filters Available for Selective Migration
Sometimes user wants to transfer only the specified data (of particular time period) instead of moving the complete Thunderbird files into Office 365 database. To help them in resolving the problem, the Mozilla Thunderbird Office 365 software provides date filter option, which allow to convert Thunderbird files between the certain ranges of data into Outlook 365 account.
Stand Alone Conversion Application
The Thunderbird to Office 365 migration software is a stand-alone application that does not requires installation of any supported application like Mozilla Thunderbird. The utility requires only Thunderbird files to import into Office 365 cloud mailbox. So that, you can also connect Thunderbird to Outlook Wen App even Thunderbird is not configured in the system.
Suitable with all Windows OS Platforms
The Thunderbird to O365 software is a Windows based utility that is supportable to run on all 32-bit and 64-bit Windows Operating Systems such as Windows Vista, XP, 7, 8, 8.1, 10, and all below versions.
Specifications - Thunderbird to Office 365 Migration Tool
Get to know all the needs to achieve before Thunderbird email conversion to Office 365 account
Software Download
For Thunderbird mailbox to Office 365 migration, users will have to download 2 products:
Demo Limitations
Limitations
Trial of both the above products allows to export only 20 items per folder and saves them into Office 365 account
System Specifications
Hard Disk Space
Minimum 100 MB space is needy for installation
RAM
Around 2 GB of RAM is recommended
Processor
Intel® Pentium 1 GHz processor (x86,x64) or equivalent
Application
Pre-Requisites
- Windows 10, 8.1, 8, 7, XP, Vista and below.
- Internet Connectivity for direct Thunderbird export to Office 365
- Valid Office 365 Account (Admin or user)
Supported Editions
- Supported Plans: Office 365 Enterprise, Office 365 Business Premium, Exchange Online, Office 365 Business Essentials
Note : Admin account of Office 365 Webmail must be used for Admin Account Migration
Electronic Delivery
The delivery of the program is automated. You will get an email with the download link and the product activation details with in few minutes after the buy.
Working Guide
Different Techniques and applications are exist for Thunderbird export to Office 365 cloud database, but Outlook Web App does not give option to move Thunderbird mailbox to Exchange Online. Therefore, users must go with the Thunderbird to Office 365 Tool that allows efficiently transfer Thunderbird files to O365 account.
Tool to Export Thunderbird files into PST -
To achieve Thunderbird migrate to Office 365 process, first you need to extract MBOX files from Mozilla Thunderbird and then import the extracted MBOX files into PST. After that you can upload the resultant PST Files into Exchange Online account. Follow step by step process in detail that is mentioned below:
Step 1 - Extract MBOX files from Mozilla Thunderbird.
First of all, move all the MBOX files from Thunderbird application to save them into Office 365 Webmail. To get Mailbox files from Mozilla Thunderbird app, visit here -
Step 2 - Download & Install the software
Download, Install, and Launch the software on your Windows screen -

Software to Transfer Resultant PST into Outlook Web App
Now for moving Thunderbird emails into Office 365 OWA account, users will need to Import the resultant PST files from the above process to Outlook 365. To save your resultant PST files into O365 account, first Download PST to Office 365 software and then follow the complete step by step process..
Some Related FAQs about the Thunderbird to Office 365 Migration
We have an extensive range of clients who current using our Migrate to Office 365 Solutions
No, the software is a stand-alone application that has no need to install Mozilla Thunderbird or any supported application to connect Thunderbird to Outlook Web App account.
No, the software is only supportable with Windows Operating System. You can use this software on Windows 10, Windows 8.1, Windows 8, Windows 7, Windows XP, and all previous versions.
It provides very simple and reliable process for conversion and for that you need to first convert Thunderbird files in PST format and then you can import converted PST files into Exchange Online without any error.
Yes, throughout the selection of Thunderbird .mbox files, you can choose specific Thunderbird files into Office 365 account.
Yes, the tool offers date filter option throughout Thunderbird export to Office 365 process, which helps to save files with an accurate timing form.
Yes, during the conversion, it offers Thunderbird files migration details with green progress status bar.
Yes, the package approaches as the combo of two software’s. MBOX Files to PST Converter supports migration of single as same as multiple Thunderbird MBOX files to single PST files. And using PST to O365 utility, you can transfer multiple PST files to specific user accounts in Outlook Web App admin account by using Application Impersonation option.
Purchase Thunderbird to Office 365 Bundle
Buy registered license of Thunderbird migrate to Office 365 Tool and connect Thunderbird emails to Outlook Web App with full featured option and without any restriction.
Suggested: Please try our demo before purchasing the full edition of the program.
Testimonials

Jae-Seong
Czech Republic
I did not know how to connect Thunderbird to Outlook Web App email account, but this Thunderbird Microsoft Exchange Online Tool made this task much easier and I have successfully achieved the task without any error. Thank you so much for launching this software.

Vitória Gomes Correia
Brazil
Thunderbird to Office 365 software has been a worthy solution for me. Before two weeks, I worried about how I migrate bulk Thunderbird data into Office 365 account. So, that I have found this amazing tool that converts my complete data from Thunderbird mailbox to O365 cloud with no one changes.

Filomena Ferri
Italy
First of all I want to say thank you Migrateto365 support team, actually I was searching for a solutions for migrating Thunderbird emails to Office 365 Webmail then I have contacted to support team and they help out me to resolve my issue in simplest way.

Dennis Bauer
Germany
Thank you for launching the Thunderbird to Office 365 Migration Tool. I helps me a lot in converting my email files from Thunderbird mailbox to Exchange Online account in accurate way.
You may also be attracted in These Related Products...
Lotus Notes to Office 365
Download Lotus Notes File to O365 Migrator to export Lotus Notes Database into Office 365 OWA account. Read More...
Outlook to Office 365
Download Outlook to Office 365 Migrator to Convert Outlook files into O365 Webmail account. Read More...
Windows Live Mail to Office 365
Download Windows Live Mail to Office 365 Migrator to save WLM Emails into Exchange Online. Read More...