SysTools MBOX to Office 365 Migrator for Windows and Mac imports MBOX, MBX, and MBS files to Microsoft 365 in bulk with impersonation, date filters, and archive mailbox support, while preserving the original folder hierarchy.
Free Live Demo: - SysTools MBOX to Office 365 Migrator Fully Secured Download Version
Most Reliable and Highest-Rated MBOX to Office 365 Migrator for Admins and Users

SysTools MBOX to Microsoft Office 365 Import Tool is designed in such a manner that it supports all types of MBOX, MBS, and MBX files regardless of their email clients. So no matter if the MBOX file is orphaned or the supported application is installed in your system, the software will move MBOX files to MS Office 365 account.

The MBOX to Office 365 Migration software is designed after considering all the basic requirements of end-users. It provides a unique way to upload MBOX into Office 365 account:

Best Tool to Migrate Multiple MBOX Files into Office 365 Account

MBOX to Office 365 migration tool is capable of moving MBOX, MBX, and MBS files to MS Office 365 in an easy manner. It primarily focuses on the safe and secure conversion of the entire data. Users just need to launch the tool in the machine. Then they can choose the required MBOX files that need to be migrated into Office 365 account.

Move Multiple MBOX Files into O365
SysTools MBOX to Office 365 Migrator Tool also supports importing multiple MBOX files to Office 365 account at once. This means if users need to upload various MBOX data files then, they can select all the MBOX, MBS, MBX files using the CTRL button and upload them at once. So, there is no need to pick one file after the other and it can be achieved at once very easily.

Two Modes for MBOX to O365 Migration
MBOX to Office 365 migrator allows users to execute the migration task as per their requirements. It provides two different options to choose the MBOX files to upload MBOX to Office 365 account. Following are the options offered by the tool:

Find Deleted Emails and Import
Several users wish to import deleted emails from MBOX files to Office 365 and the software makes it possible. Users can easily move the deleted emails from MBOX files into their Office 365 account with the help of this eminent utility. The software can migrate deleted data with no difficulty. Users can migrate the folders with deleted emails such as Inbox.mbox, trash.mbox, sent items.mbox, etc., into Office 365.

Import MBOX With or Without Impersonation
The tool to import MBOX files to Office 365 introduced one more interesting, unique, and important feature. The Impersonation feature of this software requires you to enter the Office 365 Admin User ID along with the password to import MBOX file to Office 365. On the other hand, without the impersonation option, it does not require admin credentials to move multiple MBOX into Office 365. One can just enter the User ID and password of each mailbox to perform the migration.

Migrate SBD Data Files into Office 365
SBD is a file that is created individually for each folder. Now, using this tool, users can even move SBD files to MS Office 365 straightforwardly. The MBOX to Office 365 Migrator software can migrate bulk MBOX and SBD files to Office 365 at once. Also, this feature makes the MBOX to Office 365 migration process fast and accurate.

Transfer Selective Emails of MBOX Files
There is an option to migrate only selective categories. This means, in case users wish to move selective emails then the date filter option of the MBOX File to Office 365 Migrator can be used for the same. With this, only the selective emails of selected time-period will be migrated into Office 365 rather than the entire MBOX file. Also, all the emails of MBOX also can be migrated into Office 365 at once without applying the date filter, if required.

Maintain Original MBOX Folder Hierarchy
Preserving the hierarchy of the MBOX folders makes it easy for users to access the data once the MBOX into Office 365 upload has been done. With this utility, users receive the same structure of the folders as it was before the conversion. Moreover, it keeps the entire data files safe within the original folder name even without any kind of data loss.

Save the Migration Report in CSV
As soon as the MBOX migration gets started, the software starts displaying a real-time MBOX to Office 365 import progress report. While moving the data, it displays File Name, Number of converted emails, File Size, Duration, and Status. Moreover, after finishing the process, MBOX to Office 365 Migrator Tool generates a final report. Users can save this report for future purposes in any CSV file format.

Compatible With Supported Windows OS
The Windows version of the SysTools MBOX to Microsoft Office 365 Importer utility can be downloaded and accessed on supported versions of the Windows Operating System such as Windows 11, 10, 8 and 7. Users can run the utility in any of these versions and move MBOX files to MS Office 365 simply.

Incremental Import to Avoid Duplicate Data
SysTools MBOX to Office 365 Importer tracks the data that you have already imported from a given MBOX file, so running the tool again on the same file doesn’t create duplicate emails in the destination account. When you re-run the migration, this tool verifies the content and doesn’t import already available data into your Microsoft 365 account.

Compatible with Supported Mac OS
SysTools MBOX to Microsoft 365 Migrator also offers a dedicated Mac version, tested on Intel and Apple Silicon machines. It runs on Mac OS 11 Big Sure or above latest versions, including Golden Gate, so Mac users get the same bulk import, impersonation, and date filter features as available on Windows, without requiring a separate workflow.
A Detailed Overview of System Specifications for Smooth Operation of This Tool
(Windows OS)
| Name: | SysTools MBOX to Microsoft 365 Import Tool |
| Version: | 7.7.0 |
| Size | 164 MB |
| MD5: | 51bad97df133df4986c7c24fe1ab84df |
| Delivery: | Free via Email |
| Free Version: | Download for Windows |
(Mac OS)
| SysTools MBOX to Microsoft 365 Import Tool for Mac |
| 7.7.1 |
| 231.47 MB |
| 371f63d8faabaf26a84311f9f4760da6 |
| Free via Email |
| Download for Mac |
Trial Limitations:
(Windows)
This free demo version of this software will help users Import data files to 2 user accounts for free.
(Mac)
Demo version will import two user accounts fully.
Hard Disk Space:
(Windows)
Around 500 MB for installation & tool requires at least 20GB of free space to store data
(Mac)
Disk Space For installation: Around 1 GB of free space is required, and the tool requires at least 5 GB of free space to store data.
RAM:
Minimum 8 GB of RAM is recommended
Processor:
Minimum 8 core Processor
Mac Computer with Intel Processor
Mac Computer with Apple Silicon (Apple M1)
Platforms:
(Windows)
(Mac)
Application Pre-Requisites:
(Windows)
(Mac)
Product Guide:
(Windows)
FAQs














Electronic Delivery






Check Out the Demo Version Offering of SysTools MBOX to Office 365 Migrator
| Features | Free Version | Paid Version |
|---|---|---|
| Add MBOX / MBX / MBS Files & Folder | ||
| With Impersonation Option | ||
| Apply Date Filter | ||
| Maintain MBOX Folder Hierarchy | ||
| Support Windows 11, 10 | ||
| Support Mac OS (Intel and Apple Silicon) | ||
| Import MBOX to Office 365 Account | 2 User Accounts Only | |
| Cost | Free | $50 |
Frequently Asked Questions
Follow these simple steps for a seamless migration process:
“I was thinking to migrate MBOX to Office 365 account, but I did not find any relevant solution to perform this task. Nonetheless, later I found SysTools software for importing MBOX files to Microsoft 365. However, I am not able to understand the use of Impersonation option.”
With Impersonation, it is possible to move various MBOX mailboxes at once by providing the ID and password of Admin. However, without Impersonation, users can import MBOX files to Office 365 by providing the User ID and password of each mailbox.
“Yesterday, I have decided to import MBOX files to Office 365. Fortunately, I got this utility without difficulty. However, the issue is I want to transfer only some specific data of a certain date range. Can I use this application for selective import?”
See What Our Clients Are Saying About the Software After Using