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How to Import MBOX Files to Spark Client – Solved

Published By Jamie Kaler 
Rollins Duke
Approved By Rollins Duke
Published On October 5th, 2023
Reading Time 5 Min Read

Overview: Are you one of those who are planning to import MBOX to Spark Email Client? Have you become a Spark Mac subscriber but now, can’t import a MBOX file? Don’t worry. In this article, we are going to show you how to import MBOX files into Spark mail client. Here, we will introduce a professional tool that can import MBOX files in Spark mail client directly. So, let’s get started.

The Spark Mail app is one of the few email clients available in the market today to have “Smart Inbox” rights. With the Spark Mail app’s Smart Inbox highlight, your messages are organized and categorized into predefined classifications to make it easy for you to zero in on your highly important personal emails while keeping the rest of the mess aside.

Spark Mail app offers an incredible set of features to better manage your email mailboxes. But it doesn’t provide any option to import MBOX to Spark email client. There are lots of users who want to know how to import MBOX to Spark Mail app. Some of the issues faced by users are explained as follows:

Hi, my Thunderbird mail is creating issues. Also, it hasn’t been updated in YEARS. That’s why I have decided to install Spark mail for the reminder and send later features. But I can’t find a way to import Thunderbird data to Spark email client. My friend suggests exporting mailbox data from Thunderbird first to the MBOX format. But there is no way to import MBOX to Spark. Does anyone know how to import MBOX to Spark Mac? Help me, please.

Hi, I was looking for a solution to migrate & transfer all my Mac Mail folders to Spark mail app. Suggestions from anyone who knows how to import MBOX files to Spark client would be welcome.

Instant Solution: Import MBOX to Spark Tool

We would like to suggest you to download RecoveryTools MBOX Migrator Wizard. This application allows you to import multiple MBOX files to Spark at once. The software provides dual selection options to choose single as well as multiple MBOX files. You can also install this application on Windows and Mac computers.

Download from Here:

Note: Both applications come in trial mode. You can export only a few emails from MBOX to Spark client. For more, you need to purchase the software key.

Steps to Import MBOX to Spark Mail App

  1. Launch the software on computer.
  2. Select MBOX files with dual selection options.
  3. Choose IMAP option in the list of saving options.
  4. Enter your Spark configured email credentials.
  5. Click the Next button to import MBOX to Spark client.

How to Import Multiple MBOX Files to Spark Mail App ?

Follow the step-by-step process to import MBOX files to Spark Mail client app:

  1. Launch the software on your computer and Windows or Mac machine.

    tool to import MBOX Files to Spark Client

  2. Upload MBOX files by using either the Select Files or Select Folders option.

    Upload MBOX files

  3. Choose the MBOX files that you wish to import from the list of MBOX files.

    MBOX files that you wish to import

  4. Select the required IMAP option from the list of file-saving options.

    required IMAP option

  5. Enter your Spark Mail app configured email account credentials including your IMAP server address.

    configured email account

  6. You can also select the filter options for the selective email migration process.

    filter options

  7. Click on the Next button to import MBOX file emails to Spark configured email account directly.

    Next button

  8. A confirmation message box appears on the completion of the process. Click the OK button.

MBOX to Spark Import Tool – Features & Its Benefits

  • 100% Secure User Interface:
    The software comes with a 100% secure user interface. It never stores your personal data inside the software database. The software provides an easy-to-use graphical user interface that can be easily understood by any technical or non-technical user.
  • Dual Options for Batch Selection:
    The software provides dual options to choose multiple MBOX files at once. The “Select Files” option allows you to choose multiple selected MBOX files from the same location. Another option is “Select Folders”, which allows you to choose MBOX files from a folder including all subfolders.
  • Advance Selective Email Conversion Filters:
    The software comes with additional filter options that let only export essential MBOX emails to Spark Mail App. Now, you can easily export emails from MBOX file by date range, by subject, by email addresses (to, from), and many more. You can also contact us for additional filter options.
  • Maintain Email Properties:
    The software preserves all email properties and email elements such as email attachments, email address (to, cc, bcc, from), email subject, images, hyperlinks, text, etc. While importing MBOX to Spark Mail App, the software maintains all email folder hierarchy structures of your desired MBOX files.
  • Windows and Mac Supportable:
    The utility supports all editions of Microsoft Windows as well as Mac OS X editions such as Windows 11, Windows 10, 8.1, 8, 7, as well as Server 2019, 2016, 2012, 2008, etc. You can also use this application in your macOS X editions such as 10.15 Catalina, 10.14 Mojave, 10.13 High Sierra, and 10.12 Sierra.


In the above article, we have discussed the method to import MBOX to Spark Mail app client. If you are looking for a solution to import multiple email folders from Mac Mail or any other email client which supports MBOX files, then download the above software on your Windows & Mac computer. You can also try the working of this application for free before purchasing its license key. For more information, contact the technical support team.