How to Import OLM to Thunderbird Client?

An OLM user might face issues when trying to import OLM to Thunderbird to use its cross-platform or hybrid features. This article will explain the best methods for transferring OLM email data to Thunderbird. It includes manual and using an automated tool for an easy and convenient process. If you also have the same query and looking for an efficient solution, do check out this blog. Below, we will discuss various methods to import OLM files into Thunderbird.

Why Choose Thunderbird?

OLM file is an offline Mac Outlook data file that stores a copy of your mailbox data, including emails, contacts, tasks, and calendars. It only works with the Mac Outlook profile it was created with and can’t be used outside of it.

Whereas, Thunderbird is an open-source email client that offers a cost-effective alternative to subscription-based email clients like Outlook. Importing OLM files into Thunderbird allows you to benefit from Thunderbird’s features.

• Also, Thunderbird is compatible with Windows, Mac X, Linux, and various types of operating systems.
• It also offers a wide range of add-ons and extensions that allow you to customize your email client to meet your specific needs.
• Thunderbird is best known for its lightweight and efficient performance, even with large email databases.

But now the question arises how do I import OLM file into Thunderbird? It is not as simple as it seems. As you can’t do it directly because Thunderbird uses the MBOX file format. You need to install Mac Outlook and Thunderbird both and also must have an IMAP email account. with these, you can manually transfer OLM file to Thunderbird. However, it is not as simple as it seems.

To figure out how to import OLM file into Thunderbird, go through the step-by-step instructions of each method and execute it precisely.

How to Import OLM File into Thunderbird Free?

1. Open Outlook and go to Preferences > Accounts.
2. Click the plus (+) sign and select New Account.
3. Type your email address and click Continue.
4. Enter your password and click Add Account.
5. Click Continue to sign in to your email account.
6. Next, Click on the File tab in the menu & select Import.
7. Choose Outlook for Mac archive file (.olm) in the Import window.
8. Click Continue and browse to locate the OLM file.
9. Select the OLM file and click Import.
10. Once, done install and run Thunderbird on your computer.
11. Go to the men and select Account Settings.
12. Click on Account Actions and choose Add Mail Account.
13. Enter your name, email address, and password, then click Continue.
14. Thunderbird will automatically configure the settings. Click Done to finish.

Once the account is added, it will sync the IMAP account mailbox into it.

Done!! This is how you can transfer emails from OLM file to Thunderbird account.

How to Open OLM File in Thunderbird?

Download and install Advik OLM Converter software to easily import emails from OLM file to Thunderbird client. With this software, you can upload multiple .olm files into Thunderbird with attachments. It is highly recommended to use in case a manual solution is not workable. Also, it maintains folder and sub-folder structure and email attributes as well.

Give a FREE try to evaluate its working performance!

Steps to Import OLM to Thunderbird Client

Step 1. Run the software and add .olm file.

Step 2. Select Required mailbox folders.

Step 3. Choose Thunderbird as a saving option.

Step 4. Click Convert and analyze the process.

Now, the software will start copying emails from OLM file to Thunderbird.

Why Choose OLM to Thunderbird Tool?

• Maintain Mailbox Folder Hierarchy: After transferring Mac OLM emails to Thunderbird, the software will retain the original mailbox folder and sub-folder structure. This will help you to find and locate your desired emails without any confusion.
• Preserve Email Elements and MetaData: It is an effective and powerful application that can preserve and hold key elements. All the key elements (such as cc, bcc, date, time, signature, hyperlinks, attachments, embedded images, etc.) of email and MetaData will remain preserved during data migration.
• Batch File Conversion: With this tool, you can bulk import OLM files in Thunderbird in one single attempt. The software works with the latest algorithms that handle multiple OLM files for migration.
• User-Friendly GUI: To make this task easier and simpler, our developer has built the interface of this tool, especially for novices. So that one can easily transfer Outlook for Mac emails to Thunderbird without any assistance.
• Compatibility and Free Trial: The software is compatible with all Windows & Mac operating systems. It provides a free trial which offers to migrate 25 items/folders and evaluate the software functionality.

Watch How to Upload OLM File to Thunderbird

Conclusion

Above we have explored 2 best techniques to import OLM to Thunderbird mail client. One is free and another is an automated approach. Both methods are tried and tested by experts so you can use them to resolve your issue. However, the manual method has some limitations that can be only overcome through a professional solution.