How to Import MBOX to Amazon Workmail?

Want to import MBOX to Amazon WorkMail but not sure how? You’re not alone. Many users switch to AWS WorkMail for its secure cloud-based email, but get stuck when trying to move old emails stored in MBOX files. The challenge? Amazon WorkMail doesn’t support direct MBOX file import. But yes — the good news is, it’s definitely possible.

In this blog, you’ll find multiple working methods to import MBOX emails into WorkMail. Whether you’re handling a few files or bulk data, we’ll guide you through step-by-step solutions, from using a professional tool to smart manual tricks. So yes, if you want to open MBOX file in AWS WorkMail, you’re at the right place!

So, let’s start understanding each method in more detail.

How to Open MBOX File in AWS WorkMail Account?

1. Download and install Mozilla Thunderbird on your computer.
2. Open Thunderbird and go to Account Settings > Add Mail Account.
3. Enter your Amazon WorkMail email credentials.
4. Enter AWS WorkMail IMAP and SMTP server settings.
5. Thunderbird will now connect and sync with your AWS WorkMail account.
6. Install the ImportExportTools NG add-on in Thunderbird.
7. Restart Thunderbird after the add-on is installed.
8. Right-click on a folder in Thunderbird and select Import MBOX File.
9. Choose your saved MBOX file and import it into Thunderbird.
10. After import, select all the MBOX emails.
11. Right-click on the selected emails, click Move to, and choose your WorkMail Inbox or any folder.
12. Thunderbird will sync the emails to your Amazon WorkMail account using IMAP.

That’s it! By following the above steps, you can manually import MBOX to Amazon WorkMail using Thunderbird as a medium. However, this method can be a bit lengthy and may not be suitable for everyone, especially if you’re dealing with multiple MBOX files or large mailboxes.

If you’re looking for a faster, easier, and more reliable way to transfer emails, it’s better to use an automated tool.

How to Import MBOX to Amazon Workmail Directly?

Try Advik MBOX Converter to transfer MBOX to Workmail email account in a few simple clicks. It allows you to import multiple MBOX files at the same time without any data loss. Also, the utility doesn’t have any file size limitations, users can easily upload any number of MBOX files to Workmail account.

Moreover, it also gives you the freedom to choose selected email folders from MBOX file by subject, To, From, Date, etc. The best part of this tool is that it maintains a complete folder hierarchy of email folders throughout the process.

 

Steps to Import MBOX File to Workmail Account

1. Run the suggested application on your PC.
2. Then, click Select Files or Folders to add MBOX files.
3. After that, choose the required mailbox folders.
4. Here, select IMAP as a saving option from the list.
   
5. Enter the email account credentials of AWS Workmail and press the Convert button.
   

The software will start importing MBOX to AWS WorkMail. You can see the live progress on the screen. Wait until it finishes.

That’s it, this is the easiest way that lets you import MBOX file to Amazon Workmail.

This is the recommended method if you’re migrating business or client data to AWS WorkMail.

Watch How to Open MBOX File in Amazon Workmail

Conclusion

There’s no direct upload button to import MBOX to Amazon WorkMail, but yes, there are working methods that make it possible. If you want a safe, one-click solution, go with a trusted tool. Otherwise, manual methods can also work with some effort. Whichever way you choose, by the end of this guide, your emails will be right where you want them: inside your AWS WorkMail inbox.