Expert Advice: Storing Thunderbird Mails in MS Outlook PST Format

This article covers solutions for Outlook 2016, 2013, 2010, 2007, and 2003 in addition to Outlook 2019. Keep reading the article to learn how to move emails from the Thunderbird mailbox to the Outlook interface.

The already rapid switch from alternative email programs to Microsoft Outlook was accelerated with the debut of Outlook. One of them is importing emails from Thunderbird into Outlook 2019. The new and improved features in Microsoft Outlook 2019 provide Thunderbird users with even more reasons to switch. There are several benefits, including enhanced security, simpler sorting, a more focused inbox, and much more.

Both of these email applications are among the finest on the market, but Outlook is still preferred for business requirements. Outlook's increased feature set is attracting attention from Mozilla Thunderbird users.

All of the messages and attachments in Mozilla Thunderbird, an open-source email client, are saved as MBOX files (without the extension). Outlook, a component of the Microsoft Office suite, is a Microsoft email client. The PST format is used to store emails, attachments, contacts, calendars, and other mailbox data. You can utilize the data file in the Outlook interface after exporting MBOX to PST in order to import Thunderbird emails into Outlook.

How Should Thunderbird Emails Be Moved to Outlook?

Many Thunderbird email conversion techniques that have worked well throughout the years are included in this section. We'll discuss each one separately.

But remember that every tactic requires a reciprocal contribution. Some could need your time and energy, while others might need your cash assistance. Then there are those who insist on compromising data integrity. It is entirely dependent on the demands of the specific customers.

Method 1: Use IMAP to Move Emails From Thunderbird to Outlook.

To complete this step, you must set up Outlook and Thunderbird using a webmail account (like Gmail). For those who are unfamiliar with the process, the steps are as follows:

• The first step is to enable IMAP settings in Gmail.
• If you don't already have one, open a Gmail account.
• Once signed in, select Settings > POP/IMAP Forwarding.
• Click the radio button to turn on IMAP.

II. The Thunderbird program, which has all of the emails that need to be transferred, is then opened.

• Choose Account Settings by clicking on the Tools menu.
• From the drop-down menu under Account Actions, select Add Mail account.
• Enter your Gmail login information in the box and select "Continue Here." Click Done after choosing IMAP from the drop-down option. There will be an addition to the account.
• Now make a new folder under that Gmail account. It ought to have a name that expresses this.
• To import all of your Thunderbird emails into this new Outlook folder, just drag and drop them.
• Go into your Gmail account using a web browser to verify that all of your data has been successfully synchronized.

III. Finally, Create an Identical Gmail Account Using Microsoft Outlook.

• To do this, navigate to File > Account Settings > Account Settings > New.
• To finish the procedure, enter your Gmail login information and click the Connect button.
• After setting up the account, you can access Thunderbird emails from Outlook using Gmail.

Method 2: Export Thunderbird emails to Outlook by using the Drag-and-Drop feature.

The first step in this procedure is to export Thunderbird emails to EML format. EML files will then be imported into Outlook. If your inbox is smaller, this strategy works well.

• First, export emails from Thunderbird to EML.
• Open Mozilla Thunderbird.
• Select the mailbox folder.
• Select the emails that you wish to export. Ctrl+A can be used to select every email. Choose Save with a right-click on the email you've chosen. Alternatively, choose the directory where you wish to save the EML files.
• Press the Save icon to begin the export procedure.

Step 2: Open Outlook and import EML files.

• Launch Outlook on Windows.
• Select a mailbox.
• When you right-click on the mailbox you've chosen, choose New Folder.
• To save an email, right-click on it and choose Save As.
• After naming the folder, click on it.
• Select the EML files and start dragging and dropping them into the EML folder by navigating there.

Although this approach is straightforward, it is limited to tiny mailboxes. A huge mailbox import causes the email client to freeze. Alternatively, you can utilize a third-party GainTools Thunderbird to PST Converter program to expedite this transfer. With this program, you can easily convert Thunderbird emails to Outlook PST. Following that, PST files can be opened in Outlook.

Utilizing an Expert Tool to Move Thunderbird Emails to Outlook

In this procedure, the GainTools Thunderbird to PST Converter will be used. It is a strong utility that provides the best way to convert Thunderbird to the PST format. Additionally, you can export and convert Thunderbird emails to HTML, RTF, MSG, and EML formats using this program. To export Thunderbird to Outlook, use the instructions listed below.

Additional Practical Aspects

• Convert Thunderbird to Outlook PST file format without any hurdle.
• Establish a brief preview mode in the program window.
• Preserve the original order of folders.
• More than 20 MBOX email clients are supported.
• The file formats MBOX, MBX, and MBS are all supported.
• The first 20 items in the Thunderbird to Outlook conversion are free.
• Windows 10 and all previous versions are supported.

In Conclusion,

We now know from the article that the manual approach to transferring Thunderbird mail to Outlook is unreliable. The use of a professional third-party tool permits numerous user-friendly features that manual techniques cannot. Exporting MBOX Emails to Outlook is made easy and accurate by the program. The software also has a demo/trial version that can process the first few items per folder, allowing users to evaluate its capabilities.