How Do I Import MBOX Files into Hotmail aka Outlook.com? -Precise Guide

Bhawna Barwal | email conversion file conversion mbox software technology | 4 minutes read | Modified on: 19-06-2025

Have no idea regarding how do I import MBOX files into Hotmail aka Outlook.com? Then this blog is saviour and problem solver for you. Here, users are going to explore complete guide consists of manual method and the automated method.

Hello I am Steffi Felix, I recently migrated from Thunderbird to Hotmail. I have a need to import MBOX folder to Hotmail. But I have no proper guidance, as I am new to technical stream. Kindly suggest me a simple yet advanced solution for this. Thanks in advance.

Manual Way to Import MBOX/Thunderbird to Hotmail Free

Hotmail does not give Import access, so it is required to take help of Thunderbird email client. Let know how:

Stage 1: Get Hotmail Data into Thunderbird

  1. Open and start your Mozilla Thunderbird email client.
  2. From the menu go to Account Settings and Account Action.
  3. Then click on the Add mail account.
  4. Enter required credentials like email address, and password.
  5. Click on the “Continue” that detect Hotmail detail automatically via IMAP.
  6. Now done,You can view scanned Hotmail folders in Thunderbird.

Stage 2: Install ImportExportTools NG

  1. Go to Add-ons Manager from Thunderbird.
  2. Search this: ImportExportTools NG, now install that.
  3. Restart your Thunderbird email client.

Stage3: Import MBOX from Thunderbird to Hotmail

  1. Open Thunderbird, press right click on the local folder.
  2. With ImportExportTools NG choose Import MBOX file.
  3. Once emails get imported, open the folder and press the Ctrl +A to select all emails.
  4. Lastly, just press right click on such selected data and choose Move to>Hotmail>Inbox.

Demerits of the Manual Process

  • Manual process does not guarantee data security.
  • Also, formatting and other content of MBOX may get affected during manual importing. 
  • Installation of Thunderbird email client (or any other MBOX based email client) is must.
  • Data loss may incur in case of importing multiple files, and also large-sized MBOX files cannot import quickly.
  • It requires some sort of technical expertise to understand the manual process.

MBOX to Hotmail Import Tool to Import MBOX to Outlook.com

BitData Migration MBOX Converter –an immensely helpful toolkit to import MBOX to Hotmail. The app has ability to import multiple MBOX emails to Hotmail at once. It makes the importing process quite simple, that users from any tech and non-tech background users can easily utilize it simply. And, it does not make it mandatory to install Thunderbird and other MBOX based programs. The software supports exporting MBOX, MBS, MBX, no extension MBOX profile, etc into Hotmail.

The tool support to import MBOX files from various programs for example Thunderbird, Apple Mail, Opera Mail, and other that supports MBOX format. MBOX to Hotmail Converter also provides additional saving options, like it enables to import MBOX to Office 365, Gmail, G Suite, and many more. This application is accessible on Windows Operating Systems and Mac Operating Systems. And demo edition of this tool enables to import 25 MBOX emails to Hotmail free of cost.

How Do I Import MBOX Files into Hotmail aka Outlook.com? Step by Step Instructions

BitData Migration MBOX Converter – a professional way to import MBOX to Outlook.com aka Hotmail. It is able to overcome restrictions imposed in manual solution. The software has been especially designed to provide convenience as well as accuracy in file migration from MBOX to Google Workspace. The tool allows migration of multiple MBOX emails to Google Workspace at once. The MBOX to Google Workspace Tool can open MBOX files from a variety of email applications, including SeaMonkey, Thunderbird, AppleMail, DreamMail, and others. One of the plus points of this application is, it keeps intact the data formatting, folder structure, complete files’ content, etc.

How to Open MBOX File in Google Workspace? – Working Guideline

Following are the steps to import MBOX to Hotmail with automated MBOX to Hotmail Utility:

  1. Launch MBOX to Hotmail Converter on Windows
  2. Upload MBOX emails clicking Add Files then with either “Select Files” or “Select Folder” option.
  3. Preview all emails information before the migration.
  4. Now tap on the Export option and choose Outlook.com saving option.
  5. Enter required details email address and password.
  6. Lastly click on the “Convert” tab to initialize the migration.
  7. Click on the Ok to finish the task and view log-report.

Read more

How to Export MBOX to Exchange Server

Transfer MBOX Emails to G Suite

Migrate Data from MBOX to Gmail

Important Elements of MBOX to Hotmail Converter App

Dual Options for Files Selection: The software provides Add Files and Add Folder option for loading MBOX data according to preference.

No Additional App Required: This utility converts MBOX to Hotmail/Outlook.com, without any support from email programs like Thunderbird, Opera Mail, Sea Monkey, etc.

Support Any Sized File: The software does not fix any range for size that makes the conversion of large-sized MBOX file possible.

No Specialized Skill Required: Users can simply understand the features of the app even if they belong from any non-technical background.

Selective Migration: MBOX to Hotmail Converter Tool helps you in choosing the required MBOX data as per requirement.  

Log-Report: The file migration details (numbers of files exported, destination path, date and timing, etc.) automatically appears on the screen after the completion of the migration from MBOX to Hotmail aka Outlook.com.

Let’s Sum Up

This blog gives you clarity on how do I import MBOX files into Hotmail aka Outlook.com. Both of the suggested solutions are capable of tackling the issue.  However, for exporting batch MBOX data to Hotmail, the only feasible method is MBOX to Hotmail Converter. The software is committed to deliver accurate solution in few seconds. Users can launch the software on Windows Operating Systems and Mac Operating Systems. And trial edition of the utility makes it viable to export 25 MBOX emails to Hotmail/Outlook.com without any charges.