How to Migrate Thunderbird Email To Office 365 Step by Step

As technology is evolving people are also looking for better options in technology and the same applies to email management. People look for a better option like Office 365 rather than Thunderbird email client  Are you also looking to migrate Thunderbird email to Office 365? If yes, then you don’t need to worry. In this blog, we have written an automated method to migrate Thunderbird email to Office 365.

Overview

Thunderbird is a free open-source email client developed by Mozilla to manage multiple email accounts in one application. One can manage emails, contacts, calendars, notes, tasks, etc all the mailbox items in the Thunderbird.

Office 365 (Now known as Microsoft 365) is a subscription-based suite that provides Outlook, Word, Excel, PowerPoint, etc in one application. It allows users to access all its services from anywhere and on multiple devices via the internet.

Reasons to migrate Thunderbird email to Office 365

• Thunderbird is a desktop-based email client and Office 365 is a cloud-based service that can be accessed from anywhere and anytime via the internet. You need a system to access the Thunderbird email client.

• Office 365 (Microsoft 365) comes with various subscription-based suites that users can choose according to their requirements such as Microsoft 365 Family, Microsoft 365 Personal and Office Home & Student.

Also Read: How to Import MBOX file into Yahoo mail?

A smart and automated solution to migrate Thunderbird email to Office 365

The smart and automated solution to migrate Thunderbird email to Office 365 is eSoftTools Thunderbird to Outlook PST converter software. This is the most powerful and most reliable software to migrate Thunderbird profile to Office 365. The graphical interface of the software is user-friendly to do the process of conversion and migration.

Key features

• Migrate Thunderbird emails to PST in two different modes- Single PST or separate PST.
• Provides three different options for adding Thunderbird files to the software- Select MBOX file, Select MBOX folder and Auto-load Thunderbird profile.
• Enables to preview emails from the Thunderbird files in the preview panel
• Enables to convert MBOX files to other file formats like PST, EML, EMLX, NSF, HTML
• Import Thunderbird MBOX files to cloud-based applications like Office 365, Outlook.com, Gmail, Yahoo Mail, IMAP, etc.
• Maintains email meta properties( To, cc, bcc, Subject, Body, Attachments) while conversion and migration.
• Allows to filter emails according to Date by Date Range( From and To) and export selected emails for conversion and migration.
• Easily install and run on different editions of Windows Operating System like Windows 11, 10, 8.1, 7, Vista and below versions.

A step-by-step approach to migrate Thunderbird email to Office 365

• Download and install eSoftTools Thunderbird to Outlook PST converter software in your system.
• Click the Add File/ Folder button on the above menu bar to add MBOX files to the software.

• Choose any one of the files adding options – Select MBOX file, Select MBOX folder and auto-load Thunderbird profile.

• Preview Thunderbird emails and files/folders in the preview panel and select the emails and files/folders for conversion.

• Click on the Import into Cloud option on the above menu bar and Select the Import to Office 365 option from the available options.
• Enter your Office 365 account credentials like email address and password.  
• Apply the mail filter feature according to your requirements.

• At last, click the Convert button and begin the migration process of Thunderbird emails to Office 365.

Conclusion

You can use the automated method to migrate Thunderbird emails to Office 365 using the above-mentioned professional software. There are manual methods also available but they are complex and not 100% accurate. The automated method is used by working professionals and is used to migrate Thunderbird emails to Office 365 in bulk.