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How to Export Thunderbird Messages to EMLX file? Quick Solutions

Admin ~ February 14, 2025 ~ 4 Minutes Reading

Table of Contents
When managing emails, users are often required to migrate between platforms and formats. If you are using Mozilla Thunderbird and want to work with an EMLX file then we will explain about its structure and compatibility. We will also explain manual and cost-effective Thunderbird Converter to export Thunderbird messages to EMLX files.

Mozilla Thunderbird is a free, open-source email client known for its flexibility, multiple account support and advanced filtering features. It allows you to configure email accounts using POP and IMAP.

On the other hand, EMLX file is the default format of Apple Mail on MacOS to store individual email messages. EMLX files are specific to macOS and are not compatible with Thunderbird. Since Thunderbird doesn’t recognize the EMLX format. Users must rely on manual and automated approaches to export EMLX files properly.

Needs to Export Emails from Thunderbird to EMLX File

  • EMLX file allows to store individual email messages, whereas Thunderbird primarily stores in MBOX format.
  • EMLX files are lightweight and can be stored individually making it easy to backup specific emails.
  • Some organizations are required to export emails as separate files for keeping records and legal purposes.

How to Export Thunderbird messages to EMLX file Manually?

Since Thunderbird doesn’t natively support the EMLX file, you first need to export emails from Thunderbird to EML format then you can manually import into Apple Mail and it will convert into EMLX format. Now, follow the instructions as we have stated below:

Part1. Export Emails from Thunderbird as EML File

  1. Open “Thunderbird” and navigate to the folder as you want to export.
  2. Select the “Emails” as you want to save.
  3. Right-click on emails and press on “Save As”.
  4. Provide destination and click on “Save.”

Part2. Open and Save Emails in Apple Mail

  1. Transfer the “EML files” to the Mac system.
  2. Open “Apple Mail” and drag and drop EML files into the mailbox.
  3. Apple Mail will automatically convert them into “EMLX format” and store them in the Mail directory.

Part3. Verify the Conversion

  1. Open “Apple Mail directory” and locate the mailbox folder.
  2. Inside you will find emails and check its “File Extension”.
  3. Verify all “Emails” have been transferred correctly.

Boundaries of Manual Methods

  • This manual approach will consume lots of depending on the number of emails needed to be transferred.
  • Required Mac system for Apple Mail conversion.
  • Attachment and metadata will not be preserved correctly in manually.

How to Export Emails from Thunderbird to EMLX File via Thunderbird to EMLX Converter?

If you have large numbers of emails that need to be exported in an EMLX file or have multiple Thunderbird profiles required to export. So, we suggest you opt for an affordable Thunderbird to EMLX Converter as it offers fully maintained results and doesn’t affect any attributes. This software has been completely verified by IT admins and also becomes trusted utilities by millions of users.

Procedure to Export Thunderbird Messages to EMLX File

  1. Download and run “Thunderbird to EMLX Converter” on your system.Open Thunderbird to EMLX Converter
  2. Click on “Convert configured Thunderbird mailboxes” data and press Next button.Click on convert configured Thunderbird mailboxes data
  3. Now, preview to select “Thunderbird mailbox folder” as you needed to export.Select Thunderbird mailbox folders
  4. After that, choose the “EMLX file” in the available options of select saving.Select EMLX option
  5. Choose destination path and select “File naming option” to rearrange exported file.Browse destination path
  6. Press on Next to start “Exporting Thunderbird messages to the EMLX file”.Start exporting Thunderbird messages to EMLX file

Premier Attributes of Thunderbird to EMLX Converter

  • It allows you to migrate Thunderbird to Outlook, Zimbra, Gmail, and all IMAP-supported email platforms.
  • This wizard has been specially created for both novice and professional users to perform the migration easily without requiring advanced technical knowledge.
  • With this software, you can also use filter options such as exclude folders, sender blank address, receiver blank address, date range, subject, sender, recipients, and many more.
  • It can also convert Thunderbird to PDF, PST, TXT, HTML, MBOX, and many other export formats.
  • You can use dual mode to select files or folders, and the software also auto-detects the Thunderbird profile, making the process hassle-free without requiring much effort.
Let’s read: Export Thunderbird Emails to MSG Files
Closing Remarks

We hope now you can export Thunderbird messages to EMLX files manually and using the Thunderbird to EMLX Converter. However, the manual method has lots of drawbacks, is not applicable for batch emails, and also carries the risk of losing metadata and formatting. So, we suggest you opt for the expert-tried and tested method, Thunderbird to EMLX Wizard, as it performs any mailbox size migration and gets your job done quickly without leaving any data behind.