How to Export Outlook to Thunderbird with Attachments?


In today’s article, we are going to discuss the easiest and reliable way of migrating Outlook to Thunderbird along with all attachments. If you are also looking for the hassle-free way to export Outlook mail to Thunderbird then Download Yota PST Converter for free.

Outlook and Thunderbird both are the email applications used for sharing emails. MS Outlook is a desktop-based application that supports PST files and store emails, tasks, contacts, calendars and attachments. Whereas Mozilla Thunderbird is a free and open source email client and supports MBOX file format.  Due to this reason, millions of users are looking for the solution to export Outlook emails to Thunderbird with attachments. But both Outlook and Thunderbird supports different file formats, people are facing difficulty in migrating Outlook to Thunderbird. 

Let’s have a look at the query that we are getting to perform migration:  

I was using MS Outlook in my job. Now I have to change my job where I am using Mozilla Thunderbird and I want to migrate all Outlook email folders to Thunderbird as those emails are very important to me. But I don’t have any idea how to export Outlook emails to Thunderbird without missing a single file. Is there any solution to this problem? Please help me.   -Bob

Free Method to Migrate Outlook Emails to Thunderbird   

If you have few files to migrate from Outlook PST to Thunderbird then you can go for the manual way. See how you can do it easily.

  • Click on the Start button on your PC, then Go to Default Programs >> Set Outlook your default program.  
  • Run Thunderbird and click the Tools then click Import/Export Menu 
  • Choose the radio button which appears next to Mail then click Next.  
  • Now select Outlook from the provided list and click ‘Next’
  • Finally click on Finish to complete the import process.  
  • Repeat the process, to import other items like contacts, calendars, etc. 
  • Set Thunderbird as your default program by choosing Set this program as default.  

Limitations of Manual way

  • Need technical skills
  • Complex and time consuming method
  • Risk of data corruption and data loss

Best Solution to Export Outlook emails to Thunderbird 

Yota PST to MBOX Converter is the advanced and powerful wizard to export PST to Thunderbird. This tool helps you to convert Outlook files into MBOX format in a simple manner without loss of data and restriction. Thi­s is a reliable application that is fast and secured to export Outlook mailbox to Thunderbird. You can download free version to understand the functions and working of the tool.  

Steps to Export Outlook to Thunderbird are as follows: 

Follow the simple instructions to convert Outlook mail to MBOX files in few clicks. 

Step 1. Install and run the tool in your Windows PC. 

Step 2. Click on Browse button and upload PST files in the panel. 

Step 3. Select the required option to maintain the folder hierarchy or not. 

Step 4. Hit the Export button to continue the process. 

Prominent Features of the Outlook to MBOX Converter Tool 

This software is designed by experts who understand your needs and enables you to export Outlook to Thunderbird. Due to its crystal-clear interface, to perform PST to Thunderbird migration becomes easy. Some features are listed below: 

  • Import PST file to Multiple Email Clients: This software allows its users to export PST file to multiple email clients which supports MBOX format. Like you can export Outlook emails to Apple Mail, Entourage, Eudora, Opera Mail and many more. 
  • Convert Entire Outlook Folder: This converter allows you to add the entire Outlook folder for conversion. And you can migrate all the files together to MBOX format. It can migrate entire folder containing emails, which includes Inbox, Outbox, Sent Items, Drafts, etc. to the desired MBOX format. 
  • No File Size Limitation:  Using this ultimate tool, one can easily convert unlimited Outlook emails without any restrictions. You can upload large sized PST file having thousands of emails effortlessly. 
  •  Accurate Migration: If you are using this tool for migrating Outlook to Thunderbird, then your data is migrated with 100% precision. Also, this tool is capable in maintaining original structure, properties and hierarchy intact without any modification done to them.  
  • Intuitive and Clear Interface: The application comes with a simple interface that makes the migration process extremely easy for non-technical users also. Only it requires to follow 3-4 easy steps to accomplish the task.   
  • Outlook Installation Needed: This software is compatible with all the edition of Windows OS. So, one can install or operate this tool on any Windows platform. And Outlook installation is required for the migration process. 

Demo Version of the Software 

Free download and install the Outlook to MBOX Converter Tool on any version of Windows and server edition system. The demo version of the utility enables you to export the first 15 emails from Outlook PST to MBOX file format without any trouble. This demo version is designed for users who want to check the performance of the tool for free. And you can buy the pro version of the product if you find it worthy.  

Final Thoughts 

In the above write-up, we have explained to you the complete solution to export emails from Outlook to MBOX with attachments. This is the simplest method you can follow to transfer Outlook emails Thunderbird as it’ll save your time and efforts. Also, it’s a risk-free tool to move unlimited emails from Outlook to MBOX format. And, if you are a non-technical user then the automated tool is best for you to export Outlook to Thunderbird. 

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