How to Migrate Postbox to Thunderbird with All Data?

  author
Rollins Duke   
Published: November 6th, 2024 • 6 Min Read
The following guide describes how to migrate Postbox to Thunderbird account along with the emails, contacts, and other items. Apart from learning about the procedure, we will also understand Postbox, Thunderbird, and the necessity to import Postbox to Thunderbird profile. So if you are a Postbox user and deciding to switch to the well-known email client, then read this article.

Necessities to Migrate Postbox to Thunderbird

Postbox is a commercial email client, while Thunderbird is a free and open-source email client. Therefore, users always prefer to switch to an alternative that saves money. Hence, Thunderbird, apart from providing free email services, also offers powerful features and helpful extensions for a great user experience. However, Postbox is now acquired by eM Client. This is also one of the major reasons to import emails from Postbox to Thunderbird. Read the following points to learn more about Thunderbird:

  • Thunderbird helps to manage multiple email clients from different providers on a single platform.
  • Provides smart filter options to sort and organize the email according to sender, subject, keywords, etc.
  • Helps to customize Thunderbird functionality with the help of add-ons.
  • Offers powerful search features to easily find and locate specific emails.
  • Keep the security of your sensitive data using in-built security features.
  • Thunderbird can be also accessed without having an internet connection.

How to Import Postbox to Thunderbird?

As we discussed above, Postbox is winding up its operations but users can continue its services using eM Client. However, it can be quite costly, so moving to Thunderbird might be the best decision. The best thing to know is, that there is a manual way to migrate emails from Postbox to Thunderbird. This manual method is thoroughly described below:

  1. Simply you have to open the Thunderbird app first.
  2. Go to Tools option then click on the Import button.
  3. After this select the import from another Thunderbird option.
  4. This option will allow you to locate and select Postbox profile.

While the process seems easy, there is no guarantee that it will work. Therefore, it is best to use a professional and verified solution that guarantees to migrate Postbox to Thunderbird. Such a solution does not only save your time but effort while providing effective and satisfying results. One such solution is mentioned below.

Finest Solution to Migrate Postbox Emails to Thunderbird Directly

You should use All-in-One Postbox Converter Tool for professionally solve this query. The tool has a separate option for Postbox to Thunderbird migration. The best benefit of using this recommended software is that it does not say to follow any manual import or export process. Let’s look at how!

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  1. Launch Postbox to Thunderbird Converter which is able to upload Postbox profile data automatically from the default storage location. Even if in case, your profile data is available at a different location then you can simply click on the Select Files or Select Folders button to import Postbox to Thunderbird.
    Postbox to Thunderbird Converter
  2. After that, you can see Postbox profile folders in the file explorer view. Choose the required email folders / all folders accordingly and press the Next button.
    Choose required email folders
  3. Choose Thunderbird as a saving option from the drop-down menu to migrate Postbox to Thunderbird.
    Choose Thunderbird
  4. Thereafter, this utility will automatically choose the default Thunderbird storage location. So, there is no need to change the selected destination path.
    default Thunderbird storage location
  5. Now hit on the Next button to start Postbox to Thunderbird migration process. It will take very little time, please wait for completion.
    Migrate Postbox to Thunderbird
  6. Here you can see the message of completion i.e., Conversion completed successfully.
    message of completion
  7. Lastly, start your Thunderbird email client and view imported emails.

How to Transfer Postbox Contacts to Thunderbird?

Phase 1 – Export Contacts from Postbox

  1. Firstly, start Postbox email client and choose Tools << Address Book option.
    Transfer Postbox Contacts to Thunderbird
  2. After that, you can see Postbox contacts. Now choose Tools << Export option.
    Export option
  3. Lastly, browse the destination path and store Postbox exported contacts in CSV file extension.
    store Postbox exported contacts in CSV

Phase 2 – Import Contacts in Thunderbird

  1. Run Thunderbird Email client and choose the Address Book option.
    Address Book option
  2. Thereafter, select Tools << Import option as shown in the screenshot.
    Import option
  3. After that, check Address Books option and press the Next button.
    Address Books
  4. Choose Text file (LDIF, .tab, .csv, .txt) and click on Next.
    Choose Text file
  5. Browse Postbox exported CSV contact file and hit on Open.
    Browse Postbox exported CSV
  6. The process of Postbox contacts to Thunderbird migration has been finished.
    Postbox contacts to Thunderbird migration

Postbox to Thunderbird Converter Features

  • Postbox to Thunderbird Converter works in a fully automatic manner without requiring any manual import or export procedure. It automatically uploads Postbox email client data in the software interface and after that imports to Thunderbird.
  • This software also has a separate option to convert Postbox-exported contacts and calendars into several standard file extensions. Users can choose any saving option for contacts according to their choice.
  • After inserting Postbox profile data in the software interface, users can preview all email folders in File Explorer view. Users can choose only required folders instead of all to migrate Postbox to Thunderbird.
  • The tool preserves all email items and components while migrating Postbox to Thunderbird i.e., Attachments, Sender & Receiver Details, Header, Email Body, Signature, Inline Images, Subject, and all.

Frequently Asked Question

Q 1 – I have recently purchased a new laptop with Windows 10 professional edition. Where I am using Thunderbird 91.0 version. Now I want to transfer Postbox emails to Thunderbird from my old computer, is it possible to use your toolkit?

A – Yes, of course, your task will be instantly completed by following the given steps.

  1. Copy Postbox profile data from your old pc to your new laptop using a pen drive.
  2. Download and install the Postbox to Thunderbird converter on your new laptop.
  3. Launch the suggested software and insert Postbox data in the software GUI.
  4. Select the required folders from the software interface and click on Next.
  5. After that, choose Thunderbird as a saving option from drop-down.
  6. Click on Next to start the old Postbox to Thunderbird conversion process.
  7. Lastly, run Thunderbird email client and preview imported data.

Q 2 – What is the default storage location of Postbox profile data?

A – You can go to – C:\Users\User Name\AppData\Roaming\PostboxApp\Profiles.

Q 3 – I want to import Postbox to Thunderbird but I don’t want to get Spam, Trash, and other unnecessary folders. Is it possible?

A – Yes, after uploading Postbox profile data, users can check only the required folders. Thereafter, they can complete the Postbox to TB migration process.

Nutshell

The use of any email client depends on the choice and need of users. However, Postbox is also the best and easy-to-use email client. But the choice of users is Thunderbird. Hope, after reading this blog post till the end, anyone can easily migrate Postbox to Thunderbird without losing old emails, contacts, and metadata properties. Just download the suggested software which comes with a freeware edition.