migrate Thunderbird emails to Outlook

There are a lot of reliable solutions available in the online market but not all make it easy to migrate Thunderbird emails to Outlook. So we have written this post to provide manual and reliable way to convert email from TB (Thunderbird).

We know that the user can try the manual way but still there is some lag in the result as this process requires extra attention. On the other hand you can also try professional solution to move mailbox in 4 simple steps.

Why choose Microsoft Outlook instead of Mozilla Thunderbird?

Thunderbird is definitely a good email client that runs on Windows, Mac and Linux. Now if you are going to migrate Outlook from Mozilla Thunderbird can you think why it is needed.


  1. Microsoft Outlook is an application of the Office suite and comes in 30+ different languages.
  2. Along with attractive interface, it has many advanced features like time zone, appointment, meeting, keywords shortcut etc.
  3. Another plus point to use in windows and android phone.
  4. Outlook is more useful to use with Office 365 and Exchange Server.
  5. You can also set a password to protect your Outlook mailbox.

Apart from this, there are many such features which benefit the user.

How can a user perform the Thunderbird to Outlook import process?

Manual and third-party applications are used when a user wants to move emails from Thunderbird to Outlook.

Both the methods have their own limitations like you cannot always use the free demo of the solution as it only exports 20 emails per folder.

Why there are many limitations in the manual method?

Manual method is a free method but it has many limitations due to which professionals leave this process.

  1. User cannot move bulk mailboxes in one go.
  2. The lengthy process does not allow the user to convert large TB mailboxes as it may take even a week to convert 1GB of data.
  3. It does not work on corrupted and damaged mailboxes.
  4. Possible reasons for loss of emails, attachments or images
  5. Must have multiple email clients and Internet connection.

Read here to know all the steps of manual method:Thunderbird emails to Outlook PST

Best solution to migrate Thunderbird emails to Outlook PST

If you want to convert data in a reliable way then you should try MailDaddy Thunderbird to Outlook Converter Tool. It has many excellent features to load and import data from Thunderbird to PST, EML, MSG etc. The software supports both Thunderbird Mbox and Maildir files and allows importing in Outlook 2019, 2016, 2013 and earlier versions.

5 Simple Steps Convert Thunderbird Email to Outlook

  • Download and install the Thunderbird to Outlook software in any Windows operating system
  • Run the program then click on the Add button then press Auto-load.
  • After loading and scanning, hit the Export button to initiate the batch migration
  • Select PST file format with single or separate PST option
  • Save the destination then click on Next button to start the process.

At the End

I have described manual way and direct method to convert and import Mozilla Thunderbird emails to Outlook. Now you can choose any one method to transfer your emails. But remember the difference between a manual and third hand tool before choosing.


Read More: PST to Office 365 Import Method

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