Proven Methods for Exporting Email from Thunderbird to Outlook on Mac

exporting email from thunderbird to outlook on mac

Mozilla Thunderbird is a widely used email client and is capable of managing groups of email accounts. It can be configured with multiple exclusive features according to the requirements. This perfect email client is equipped with a wide range of features, such as open-source, server address, multiple platforms, etc. Therefore, it is an often preferred choice for thousands of users across the world.

Despite Thunderbird being a fantastic email client, Mozilla Corporation had discontinued the development of Thunderbird since 2012. Now the Mozilla Corporation is only releasing updates for maintenance and security. Therefore, the user community needs to hire a team of developers to fix the issues accordingly. Which could be expensive for a lot of users. Because Outlook is a more wide and flexible email client and provides more powerful solutions. Therefore, many users plan to switch their Thunderbird email client to MS Outlook email client. Outlook is more flexible and does not require any configurations at all at the developmental end.

Though, Thunderbird does not support any built-in utility for Exporting Email from Thunderbird to Outlook on Mac email clients. So you have to use the manual as well as the best method of migrating email from Thunderbird to Outlook email client.

Proven Methods for Exporting Email from Thunderbird to Outlook on Mac

The manual method asks for technical expertise and it has some limitations too while the Professional method provides easy to do the processing. Let’s know about them in detail:

  1. Export Thunderbird Email to Outlook Email Client through Webmail Account

Step 1: Add Webmail Client Account in Thunderbird Email Client

  • Firstly, log in to your Webmail Email Account, Click on the Gear icon and open the webmail settings.
  • Next, Choose the Forwarding and POP/IMAP and Enable IMAP option.
  • Now, configure the IMAP email account & click on the Save Changes button.
  • Run Thunderbird Email Client and provide the name, email address, and password of the Thunderbird account and click on the Continue button to open the application.
  • Click on the IMAP email checkbox and provide all necessary information. After that click on the Retest button feature.
  • After providing all the information successfully, select the Create a new account option.
  • In the end, open any email client message to verify the account in the Thunderbird email client.

Step 2: Configure Webmail Account to Outlook Email Client

  • Firstly, open the File menu option & click on the Add Account button.
  • Then a dialog box will appear, here choose Manually Configure Server Settings or Additional Server Types and click on the Next button.
  • After that click on the Internet Email Client and Next button to proceed.
  • Now, provide your email address, name, and password in the dialog box.
  • Next, from the Account Type choose the IMAP Email option for the IMAP email account.
  • Here, type imap. <servername>.com and smtp. <servername>.com for the Incoming and Outgoing server sequentially.
  • Then, click on the More Setting option.
  • Go to the Outgoing Server option and select the My Outgoing Server (SMTP).
  • Then, click on the Use Same Settings as My Incoming Server feature.
  • Under the Incoming Server Port enter the 993 port number.
  • Next, choose and select This Server Requires an Encrypted Connection Option.
  • Then for outgoing servers enter the 587 port number and click on the Ok button to exit the dialog box.
  • Click on the Test Account setting feature to check the account setting.
  • After getting the “your account settings are correct” message click on the Next Button to proceed.
  • At last, import Thunderbird Emails to Outlook Email Client.
  1. Export Thunderbird Email to Outlook Email Client Using Drag-Drop Method

  • Firstly, start and run the Mozilla Thunderbird Email program.
  • After it, open the messages folder which you want to export Thunderbird to Outlook.
  • Here, users can choose either single or whole messages as per the need.
  • Right-click on the selected messages and choose Save As an option to proceed.
  • Now, go with the Select folder option and export the entire message.
  • Run the Microsoft Outlook application.
  • Then, go to the menu & select the New Folder option.
  • Now, you can provide a name and create a new folder by clicking OK.
  • Choose the newly created folder and select all the emails that you exported from Thunderbird.
  • Click and drag all the emails to the middle of the Microsoft Outlook Application.
  • All Thunderbird emails will be exported into Outlook email clients.

The above manual methods are helpful but it have some limitations that compel people to use MBOX to PST Converter for Mac to move mailboxes from Thunderbird to Outlook.

Limitations of Above Manual Methods

These are major limitations of the manual methods: 

  • There is always a threat of data loss and data corruption when we export using the above manual methods.
  • Manual methods don’t maintain the data hierarchy in the export process.
  • The manual method can’t export deleted emails from Thunderbird to Outlook email clients.
  • These methods are very complex and time-consuming and not appropriate for non-technical users.

In case, the above-explained manual methods seem to be complex and time-consuming for you then, you should try the Thunderbird to Outlook converter software Method for Exporting Email from Thunderbird to Outlook on Mac email client.

Mac Thunderbird to Outlook Converter is the best tool to convert the Thunderbird MBOX email data files into multiple file formats like PST, PDF, TXT, MSG, EML, EMLX, HTML, MBOX, etc. The user can also directly export Thunderbird mailbox files into Office 365, Gmail, Yahoo, IMAP, Hotmail, Thunderbird, etc. It will be the ultimate and best choice to perform the Thunderbird migration with ease and with no hassle.

Final Words

In the above write-ups, first, we discussed the need behind the migration of Thunderbird email data files to Outlook email clients. After it, we discussed the manual methods for exporting Thunderbird email data files into PST or OST file format or to the Office 365 account. Manual methods seem complicated and complex for most users. So to overcome the complications or to protect data from any kind of data loss, the software method is explained at last. Hence, it is advised to use Thunderbird Backup Tool for Exporting Email from Thunderbird to Outlook on Mac file format. Thanks for reading this article.


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