How to Import OST File to Thunderbird: Follow Two Ways

Approved By Rollins Duke

Published On February 4th, 2025

Reading Time 6 Minutes Reading

Summary: Sometimes there are many reasons users have to import OST to Thunderbird, but they don’t know how to open OST file in Thunderbird quickly. So you don’t need to worry about this conversion process; we are here to suggest both manual and automated methods to easily transfer your OST file.

Due to the multiple benefits of using Thunderbird, it is seen that these days many users are moving to Thunderbird from other platforms. It has a simple interface and offers a number of features, like multiple-channel chat, large file management, and a mail account setup wizard. Many users want to transfer OST to Thunderbird due to these features.

So let’s discuss the best method in this article to import OST to Thunderbird with ease. In the below section, we will provide you with a step-by-step guide to easy conversion, just as you need to follow each step carefully without any mistakes.

Understanding the Need to Import OST to Thunderbird

Thunderbird provides effortless access to read Outlook emails beyond the necessity for Outlook clients.
Switching from Outlook to Thunderbird becomes easier when you import the OST files to carry over your previous email content.
The process of importing OST files establishes a backup system that stores your Thunderbird emails and contact data.
You can easily manage your Thunderbird emails with its good organization features.
Through Thunderbird, users can link different email accounts to view all their messages together in one location.
The device compatibility of Thunderbird allows you to access all imported emails from multiple platforms.

Manual Solution to Open OST File in Thunderbird

If you are finding the manual option to transfer your OST file to Thunderbird. Then you can convert OST to Thunderbird by following the manual techniques. Just follow the step-by-step process given below to continue the manual conversion.

You need to launch Thunderbird on your computer.
Locate the Tools and select the Import option.
Choose Import from Outlook and click Continue.
Choose the required items to import from OST and continue
Click Start Import to begin transferring OST data to Thunderbird.
The OST file has been successfully imported into Thunderbird.

Limitations of Manual Methods

If you are thinking of doing tasks manually, it takes a lot of time, especially if there’s a lot of work to be done.
There are manual solutions that are prone to mistakes. Which can lead to an incorrect result or data loss.
It’s harder to complete tasks manually without using the automation software. With the help of the tool, you can quickly import OST to Thunderbird.

Automated Solution to Import OST File to Thunderbird

Using the MailsWare OST Converter tool, you can easily open OST file in Thunderbird without facing any challenges. It allows to import OST to Thunderbird with complete security. The utility also gives an option to create a log for messages that are not converted. Also, the automated solution is best suited for quick and selective conversions. So, download this software and experience a smooth process to transfer the OST file into Thunderbird. Best choice for those users who don’t have technical knowledge but can use this software easily because of its user-friendly interface.

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Open OST File in Thunderbird: A Step-by-Step Guide

Launch the software in your converter.
Then select Files and select Folders.
Next, select the required file to start the conversion.
Choose Thunderbird from the saving option.
Select the destination path where you want to save the file.
Click next to convert OST file to Thunderbird.
After that, open Thunderbird and view the imported OST file into Thunderbird.

Benefits of Using Software to Import OST to Thunderbird

Bulk Migration of OST Files: With the OST to Thunderbird Converter Software, you can easily import multiple OST files to Thunderbird with one click. You just need to choose the email folders and do the conversion.
Export OST to Thunderbird with Attachments: The tool to open OST File in Thunderbird is compatible with all the latest and previous versions of the Windows operating system. These editions include Windows 10, Windows 8, Windows 7, Windows XP, etc.
Option to Choose Destination Path: The OST to Thunderbird conversion tool is a reliable utility. It gives the option to select the destination path to convert OST to Thunderbird account.
Complete & Safe Conversion: The tool maintains the fidelity of all emails. In addition, there is no risk of losing any data when migrating OST to Thunderbird. The tool maintains all the meta properties of the files, as well as the attached files.
Supports All Windows OS: The OST to Thunderbird migration tool is compatible with all the latest versions and editions of Microsoft Windows, that is, Windows 10, Windows 8.1, Windows XP, Windows Vista, etc.
Convert OST to Thunderbird Selectively: With this utility, you can import OST to Thunderbird selectively. It allows you to choose the files required for conversion.

Conclusion

In the above write-up, we have given a complete solution to import OST to Thunderbird account. The OST file to Thunderbird migration can be easily done using an expert OST to Thunderbird converter. The utility has a number of features that make OST to Thunderbird conversion simple. Also, there is a DEMO version available for the tool that allows to convert up to 25 files per folder only. Use the free version to understand the workings of the utility to import OST to Thunderbird.