MSG Converter

For Win





For Mac





SysTools MSG Converter Tool

Best Software for Bulk MSG Files Conversion on Windows & Mac OS

(Average Rating 4.7 Based on 1912 Reviews)
  • MSG converter allows to export multiple MSG files without any limitation
  • Provides 10+ different file formats to save multiple MSG files
  • Export MSG file elements i.e., emails, contacts, calendars, tasks, notes, and journals
  • Capable to convert Outlook messages with Attachments, To-Do list, etc.
  • Instantly add file(s) / folders to convert MSG files with attachments
  • Provides to preview messages in seven+ viewing modes before conversion process
  • Date-based filter to export selective MSG files to desired file format
  • Select multiple MSG data items using shift+arrow key and mouse click
  • Multiple naming conventions to save output after conversion process
  • Option to install MSG converter tool in multiple languages.
  • Runs on both standard and guest account without admin privileges
  • Outlook installation is not obligatory to carry out MSG file conversion
  • MSG converter tool is compatible with all versions of Windows & Mac OS

Free Live Demo - SysTools MSG Converter Software for Windows & Mac Fully Secured Download Version

Rating and Reviews

How Software Helps User to Perform MSG File Conversion

MSG File Converter Tool - Features

An Instant Solution to Convert MSG File into Required File Format

11 Different Export Options

SysTools MSG Converter Software for Mac and Windows provides following options:

Depending on the selective export type, multiple advance settings like date filter, naming conventions, PDF settings, etc., are also offered by the software for both Windows and Mac OS versions

Convert All MSG Data Items

By using the Mac MSG files converter, you can easily export entire MSG data.

  • Emails
  • Contacts
  • Calendars
  • Tasks
  • Notes
  • Journals

SysTools MSG Converter Tool - Features

A Single Tool to Transfer Outlook Messages on Mac & Windows OS

batch options

Export Multiple MSG Files in Batch

The software is capable to export thousands or more MSG files into desired file format. Users can collect all MSG file in one folder and directly choose the folder from software panel to attempt bulk MSG file conversion with ease. MSG converter software will save Outlook messages with their respective attachments without any data loss.

preview data

Preview MSG Emails With Properties

Prior to the conversion procedure, MSG converter tool lists down all the selected files / folders on the software panel. Users can preview the messages in multiple viewing modes i.e., Normal Mail, Hex, Properties, Message Header, MIME, HTML, RTF and Attachments view. It is super easy to preview emails before converting on both Windows & Mac OS.

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Convert MSG Messages with Attachments

SysTools MSG conversion software supports and convert MSG emails with attachments as well. Users need not to worry about the fact that whether attachments will be exported by this utility or not. All messages with their attachments will be converted in their original format on both Windows and Mac OS without any trouble.

export msg file

Date Filter for Selective Conversion

With the help of this MSG converter software, a user can transfer selective MSG files also from a folder. A user needs to set date range by entering date in From and To field. Then, the tool will bulk convert MSG file and other desired format that falls under the specified range.

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Multiple File Naming Options

While saving MSG file, or other desired file formats, the MSG converter tool provides multiple options to save the file. A user can save the resultant MSG file with any desired naming convention for easy management of the exported file.

Emails tntegrity

Maintain Emails Integrity Throughout

It is 100% guaranteed that there will be no data manipulation while processing multiple MSG files. Email properties like To, Cc, Bcc, receiving date, sent date, etc., will be kept intact throughout. The content of the Outlook message files will be same as it was before initiating the MSG conversion procedure.

windows and Mac

Available for Windows & Mac

MSG converter software can be used on both Windows and Mac OS very smoothly. The supported Windows OS versions are 10, 8.1, 8, 7, and Windows Server 2008, 2012 R2, and 2016. On the other hand, Mac OS compatible versions are 10.8, 10.9, 10.10, 10.11, 10.12, 10.13, 10.14, 10.15, 11.0, 12.0.

for Mac

Easy User Interface

MSG file converter utility to transfer MSG data into mutliple file format and provides an easy and interactive graphical user interface. This leads to non-technical users to work on it easily and perform the conversion in a trouble-free manner. Additionaly, the Windows software is capable of running on both admin account and guest account without admin privileges.

MSG Converter Software – Specifications

Try the Free Trial Version & Convert MSG Files in Bulk

Software Download


Download Now

Size: 60.0 MB

Version: 9.1

MD5: eaf106a2ba97c8bde34f4c227f8a0fcf


mac icon Download Now

Size: 38.3 MB

Version: 3.1

MD5: a3f63287238218ff5e51bde595748a46

Trial Limitations

Free Demo Version of MSG Converter for Windows and Mac supports to convert only 10 items per folder. Buy full version to avoid this limitation.

System Specifications


Hard Disk Space
Minimum 200 MB of free hard disk space

4 GB is recommended

Intel® Core™ 2 Duo CPU E4600 @ 2.40GHz 2.39GHz


Hard Disk Space
100 MB of free hard disk space required

4 GB is recommended

Mac Computer with Intel Processor
Mac Computer with Apple Silicon (Apple M1)



  • Microsoft .NET framework 4.5 or above should be installed.
  • If you are using Windows 11 (64-bit), Windows 10, 8, 7 (32 bit or 64 bit) & Windows Server 2019, 2016, 2012 R2, 2008, then please launch the tool as "Run as Administrator".
  • Dependency of IBM Notes for export as NSF - IBM Notes Client should be installed & configured properly.


  • Java JDK 1.8.0 & JRE 8 should be installed in the system.
  • Make sure your System Region should be United States and Language should be English.

Supported Editions


  • Microsoft Windows 11 (64-bit), Windows 10, 8, 7 (32 bit or 64 bit) & Windows Server 2019, 2016, 2012 R2, 2008


  • MacOS X 12.0 (Monterey), MacOS X 11.0 (Big Sur), Mac OS X 10.15 (Catalina), Mac OS X 10.14 (Mojave), Mac OS X 10.13 (High Sierra), Mac OS X 10.12 (Sierra), Mac OS X 10.11 (El Capitan), Mac OS X 10.10 (Yosemite), Mac OS X 10.9 (Mavericks), MacOS X 10.8 (Mountain Lion)




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Software Customization

If you need to customize MSG Converter Tool (Mac & Windows) or need additional features then, Request Quote

Free and Full Version Comparison

Get an Overview of MSG File Conversion – DEMO and Licensed Version

Features Free Version FULL Version
Add MSG Files Simultaneously
Preview MSG Files Data in Preview Panel
View Emails with Attachments and Convert
Apply Naming Conventions Before Conversion
Folder Hierarchy Maintained
Apply Date Filter for Selected MSG Exportation
Windows and Mac OS Supported
Export MSG into Different File Format 10 Items/Selected Folder All Items
Export MSG Files in Bulk 10 Items/Selected Folder All Items
Cost FREE $39

Common Questions Asked by User

Know How to Convert MSG Files in Hassle Free Way

How this MSG Converter tool works in actual?

“I want to check the working of this utility? Can you please explain?”

MSG File Conversion

Steps to convert MSG files without Outlook using this MSG converter software:

  • Step-1 –: Download and Install MSG Converter Tool
  • Step-2 –: Choose folder containing MSG files from the left pane
  • Step-3 –: Preview MSG file messages with attachments in software interface
  • Step-4 –: Click on the Export option to convert MSG file

Yes, a user can export MSG files in bulk as well using this MSG converter software without any trouble.

Yes, you can use date range filter to convert MSG files from a particular date range.

“I am interested in buying your product but, I am unable to learn about its compatibility. Is there any support executive who can give answer to this question.”

Yes, the software works absolutely fine with all the latest and prior versions of Mac OS. Likewise, this tool is efficient enough to work on all the versions of Windows OS.
If you want to export bulk MSG files to Lotus Notes database files then, IBM notes program installation is needed. Apart from this, no other tool is required to work with our software.

What Customers Are Saying

SysTools MSG Converter (Mac & Windows) Verified Purchase Reviews

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