How to Import MBOX to Hotmail/Outlook.com Account? – Tutorial 2025

Ritu Roy | Email Address Email Backup Email Conversion email migration How to's Software Technology | 4 minutes read | Modified on: 15-05-2025
mbox to hotmail account

Summary: Are you looking for a solution on how to import to Hotmail account? If yes is your answer, then this write-up is for you. In this article, we will explain the process to import multiple MBOX files to Hotmail/Outlook Web Access (OWA) in detail. You can also use CubexSoft MBOX to Hotmail program that permits you to import MBOX file to Hotmail account.

Email data migration is a common requirement for individuals and businesses switching between email services or consolidating their communications. One such case involves importing MBOX (Mailbox) files into a Hotmail account (now part of Outlook.com). This article will walk you through everything you need to know to accomplish this transfer smoothly and effectively.

What is an MBOX File?

MBOX is a file extension used for saving email mailbox in a single text file. Each message is stored after another, making it one of the most common formats for email backup and migration. Applications such as Mozilla Thunderbird, Apple Mail, Eudora, and Google Takeout export emails in the MBOX format.

Why Import MBOX to Hotmail?

There are several reasons why users may want to transfer MBOX files to a Hotmail (Outlook.com) account:

  • Switching to Microsoft services for better integration with Office apps and cloud storage.
  • Centralizing email data in one location.
  • Accessing old emails backed up in MBOX format from previous providers like Gmail.
  • Recovering emails from old email clients.

However, Hotmail/Outlook.com does not support direct import of MBOX files, so a workaround is needed.

CubexSoft MBOX to Hotmail Migration Tool – Expert’s Suggestion

CubexSoft MBOX Converter is a powerful and user-friendly solution for importing MBOX files to Hotmail accounts. It eliminates the need for multiple manual steps and allows direct migration with minimal hassle. Whether you’re an individual user or managing business communication archives, this tool ensures your email data is transferred quickly, securely, and without loss.

Steps to Import MBOX to Hotmail/Outlook.com Account

CubexSoft MBOX to Hotmail Tool is designed to make email migration easy, especially for converting and transferring MBOX files directly to email services like Hotmail (Outlook.com). The software functions as a bridge between the MBOX format and your Hotmail account, with secure authentication and direct uploading of emails.

  • After installation, open the MBOX to Hotmail Tool on your Windows PC.
  • Tap the Select Files/Folder option to add. mbox, .mbs, and .mbx

You are given two options:

  • Select Files – Select individual MBOX files manually.
  • Select Folder – Upload a folder holding unlimited MBOX files at once (useful for bulk migration).
  • After loading, the tool gives you a built-in email viewer. You can view all loaded MBOX files before the conversion process.
  • Now, press the Export button to select Hotmail as the target platform from the export options list.
  • Input your Hotmail (Outlook.com) email ID and password.
  • Click “Convert” to begin the migration.

Detailed Explanation of CubexSoft MBOX to Hotmail Utility Features

Direct MBOX to Hotmail Conversion

The application enables users to directly add their MBOX files to your Hotmail (Outlook.com) account using a secure login. This eliminates the need for a multi-step manual process involving other email clients like Thunderbird or Outlook. It simplifies the procedure, saving you time and effort.

Batch MBOX File Conversion

Instead of converting each MBOX file one by one, the software allows you to add an entire folder of MBOX files and convert them all in one go. This is especially useful for users or organizations with large volumes of emails spread across multiple files or accounts.

Folder Structure Preservation

When you migrate emails, the software keeps the original folder hierarchy intact, including subfolders and nested structures. This ensures that your emails are organized exactly as they were in the original MBOX file after the migration is complete.

Email Preview Function

Before conversion, you can preview the email content, including headers, body text, and attachments. This helps verify that the correct data is being converted and gives you confidence in the migration process.

Free Trial Version

The free trial edition of the software lets you convert up to 25 emails per folder. This is ideal for evaluating the tool before purchasing the full license.

Final Thoughts

In the write-up, we have explained solution helped you to import MBOX to Hotmail account. Users can quickly and directly use them and export multiple MBOX files into your Outlook.com account. It is suggested to download the free demo version before you buy the software to get familiar with its feature and functions.  For any question, contact our support team at any time.

Frequently Asked Questions (FAQ)

Can I import MBOX files directly into my Hotmail account?

Yes. CubexSoft MBOX to Hotmail Software allows you to import mailbox files directly to your Hotmail (Outlook.com) account using your email login credentials. No third-party apps like Outlook or Thunderbird are required.

Is my Hotmail login information safe?

Yes. The software uses secure authentication protocols (like OAuth 2.0 and SSL encryption). If you use two-factor authentication, you’ll need to use a Microsoft App Password instead of your normal password.

Does the application allow to import multiple MBOX files at once?

Yes. You can add a folder containing multiple MBOX files, and the tool will convert and migrate all of them in a single batch process.

Will my existing Hotmail emails be affected?

No. The tool adds emails to your Hotmail account without deleting or altering your existing inbox content.