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Richard ~ Published: 04-Feb-2022 ~ Software ~ 3 Minutes Reading

Learn How To Do SeaMonkey to Mozilla Thunderbird Migration?

Are you seeking a way to migrate SeaMonkey to Thunderbird Account? Do you have a lot of SeaMonkey MBOX files and want to transfer them to Mozilla Thunderbird? If yes, then you are landed at the correct destination place.

In this blog, we will discuss both the manual as well as the professional solution for the SeaMonkey to Thunderbird Conversion process.

User Query

“I am using SeaMonkey Email Client Application from last 2 years but suddenly, my account got hacked. And, now I want to import my emails from SeaMonkey to Mozilla Thunderbird Account as it provides extra security features and is also easy to use.
Can anyone suggest me the best way to Export SeaMonkey mail to Thunderbird that can help me?”

Manual Solution – Migrate SeaMonkey to Thunderbird

In the manual solution, we will directly import the SeaMonkey MBOX file to Thunderbird Email Client as both support the MBOX file format.

But in this, we will face problems while importing a large number of MBOX files in a single operation, and also there will not be any separate storage folder.

Step 1 Export SeaMonkey MBOX File

  1. Open the SeaMonkey Application.
  2. Open Settings >> Server Settings >> Copy the Path.
  3. Enter the path in the Windows Address Browser path.

Step 2 Transfer SeaMonkey MBOX to Thunderbird

  1. Open the Thunderbird Application.
  2. Go to Menu >> Add Add-ons.
  3. Add ImportExportTools NG.
  4. Go to the folder >> Right-click.
  5. ImportExportTools NG >> Import MBOX File.
  6. Select the file from the system.
  7. And Upload directly in the Thunderbird Account.

Hence, by performing these simple steps, you can easily migrate SeaMonkey MBOX to Thunderbird.

And, if you face any kind of issue, then I recommend you to continue with the professional solution to continue the task.

Professional Solution to Export SeaMonkey Mail to Thunderbird

We recommend you to use the Email Migration Tool by PCDOTS to migrate SeaMonkey to Mozilla Thunderbird Account instantly.

This SeaMonkey to Thunderbird Converter allows you to export the bulk of data without the need for any kind of technical help or guidance.

Just download the SeaMonkey to Thunderbird Migration tool and run the process.

Download Now

Procedure for SeaMonkey to Thunderbird Migration:

  1. Run the SeaMonkey to Thunderbird Converter Tool in your present system to initiate the migration process.run seamonkey to thunderbird migration tool
  2. Go to Desktop Email Clients >> SeaMonkey Accounts >> Upload the data from either from configuring account or by choosing files/folders.upload the seamonkey files
  3. See the detailed preview of all the data on the screen and select the required data from there.select required data
  4. Then, click on Export Menu >> Select Thunderbird as the Email Clients from the drop-down list.Export seamonkey to thunderbird
  5. Enter the destination location where you want to store your data and click on the Save button.enter location to save data
  6. After that, in just a couple of minutes, see the resultant migration message.migrate seamonkey to thunderbird

Then, open the Mozilla Thunderbird Account and see the imported SeaMonkey data on the screen.

Does this SeaMonkey to Mozilla Thunderbird Converter support other file formats?

Yes, the software is compatible with multiple other file formats such as PDF, Outlook PST, CSV, EML file, HTML file, MBOX file, and in other Email Services such as Gmail, Office 365, and other IMAP Accounts.

And, also extract other email elements such as SeaMonkey Attachments, Email Addresses, and phone numbers individually.


Therefore, we had discussed both the manual as well as the professional solution to migrate SeaMonkey to Thunderbird Account.

And, we suggest you use the Professional solution for SeaMonkey to Thunderbird Migration process without facing any kind of issues and queries.

For more technical support, you can connect with our technical experts.