Convert batches MSG files in one go to 12+ formats including PST, EML, EMLX, PDF, MBOX, and more, or migrate them directly to cloud email services. Preserve your emails, attachments, formatting, and metadata while making bulk MSG conversion.
MacUncle’s MSG format Converter Takes A Few Steps to Migrate MSG Mailboxes
Set Up MSG Converter for Mac
Download MSG Mail converter and Install the application on the system and upload the MSG file from the system to the software panel using Add File or Add Folder. Then press the Next button.
Select Export Option
Select one file format from the list of 12+ export options. Then select a naming pattern from the File Naming option and desired destination path as per the requirement.
Get the Output File
Hit the Export button to start the MSG conversion process. After completing the process, the software will automatically open the converted file in the selected location.
Discover common scenarios where MSG File Converter helps to manage, convert and share.
Access & Work on MSG File on Mac
If a Mac user, receives MSG files from Windows, opening them can be difficult without an Outlook. Switching the file format to a format supported in the Apple platform, more likely converting MSG to MBOX, can help in accessing emails in Apple Mail.
Producing Email Evidence
When IT or legal teams need to submit email evidence for court cases, eDiscovery, or audits, converting MSG files to PDF or DOC makes it easier to review and share. With MSG Converter, get a universal supporting file formats.
Converting Bulk MSG File at Once
With folders of exported Outlook emails and converting them one by one is not an option. The MacUncle tool here offers batch conversion, which can handle multiple folders of EML files in one run. Avail this feature with the Pro version of the tool.
Customisation on Demand
With the upgraded version of the MSG Converter, get the first-hand experience in customisation as per the situation. Get in touch with the MacUncle Support team to customise the application according to the workflow or business need.
Switching Email Clients or Platforms
Want to move from Outlook to Apple Mail, Thunderbird, or a cloud provider? Convert MSG files to a format the new email client supports natively. It makes it easier to access, organise, and manage the email files in MSG format without Outlook.
Email Backup & Long-Term Archiving
Back up important emails for future access. Convert MSG files to MBOX or PST format to concatenate scattered messages into a single, searchable archive. Create a single copy of the files that is widely supported by different common email clients.
Every conversion path keeps formatting, attachments, and metadata fully intact.
Import to any Outlook as a single, searchable mailbox file with resultant PST file.
Ideal for legal review, eDiscovery, and sharing copies with teams, clients, etc.
File format supported by Apple Mail, Thunderbird, and most clients.
MSG → MBOX
Open MSG mailboxes directly in Apple Mail, Thunderbird, or Entourage.
Extract email details into structured rows for easy filtering and analysis.
Migrate directly into Gmail or any IMAP-supported cloud mailbox.
Also supports EMLX, HTML, MHT, DOC, TXT, and Thunderbird.
Read the Read Software Features to Export MSG Files with All Data Professionally
Bulk MSG File Conversion
Process large MSG files together instead of running single files at once. The batch conversion feature allows you to save time and effort while efficiently handling multiple emails in a single conversion cycle.
Browse MSG File Using Two Options
The dual option is offered by MacUncle MSG Converter for Mac OS users. The options will let the users convert single as well as multiple MSG emails at one go. The options are Add File(s) and Add Folder(s) with which user can perform batch MSG conversion within a few simple clicks.
Detailed Conversion Report
After MSG file conversion, a detailed report with all the records of the process will be displayed on the screen. Keep track of every file conversion with complete details of converted files, skipped files, etc., and the destination location. With the log report, identify any files that require attention.
No Restriction on MSG File Sizes
MSG Converter does not impose any restrictions on MSG file size. This means that MSG files of any size can be converted easily using this software.
Get the Accurate Result
The conversion of the MSG file is now simple and effective using the MSG Mail Converter for Mac OS. Converting MSG to any other format gives a precise result without altering anything inside the file. The components and the attachments will remain the same after the conversion thereby giving an exact file with a different extension.
Rename Converted MSG Files
The whole conversion of MSG file to another file format can be done easily. The MSG format converter tool offers advanced features in which one of the features is the file naming option which includes various file naming patterns for the converted MSG files. Using file naming options makes it easy for users to manage their files.
Flexible Destination Selection
MSG File Converter Tool saves the converted file to the default location that is on the desktop. This feature will help users find their converted MSG file. The software opens the folder automatically after conversion. If someone wants to change the location other than desktop, they are free to do so.
Developed for All Mac OS Users
MacUncle MSG Converter for Mac OS can be installed on macOS 10.10 Yosemite and all the latest editions of Mac based computers. It supports 10.10 Yosemite, 10.11 El Capitan, 10.12 Sierra, 10.13 High Sierra, 10.14 Mojave,10.15 Catalina, 11 Big Sur, 12 Monterey, 13 Ventura, 14 Sonoma, macOS 15 Sequoia, and macOS 26 Tahoe.
Overview of Batch MSG Converter Features – DEMO and Licensed Version
Latest Version Information for MSG Converter
| Version: | v25.11.1 |
| Size: | 130.76 MB |
| Release Date: | June, 2026 |
| Software Download: | Download Now Download Now |
| Trial Limitations: | The free version comes with all the features and converts 25 mails of *.msg, to convert all data, upgrade to the full version. |
| Hard Disk Space: | 400 MB of free hard disk space required |
| RAM: | 512 MB of RAM (1 GB is Recommended) |
| Processor: | Apple Silicon M-series (M1 or later) |
| Platforms: | macOS 26 Tahoe, macOS 15 Sequoia, 14 Sonoma, 13 Ventura, 12 Monterey, 11 Big Sur, 10.15 Catalina, 10.14 Mojave, 10.13 High Sierra, 10.12 Sierra, 10.11 El Capitan, and 10.10 Yosemite. |
| Product Guide: | Software Guide Installation Uninstallation EULA |
Learn about software operation by clicking any image.
Understand the Difference Between Freeware and Pro Version of MSG Converter
|
Features |
Trial Version |
Full Version |
|---|---|---|
| MSG Conversion Limit |
25 Items / Folder |
Unlimited |
| Data Integrity |
|
|
| Works Without Outlook |
|
|
| Cloud/IMAP Migration |
|
|
| File Size Restriction |
|
|
| Privacy & Security |
|
|
| File Naming Control |
|
|
| Compatible with All Latest Mac OS Versions |
|
|
| 24*7 Free Technical Support |
|
|
| Price |
Free |
$29 |
Learn the Step-by-Step Process for Exporting MSG Files
Frequently Asked Questions
Find Answer Here Regarding MSG Converter
4 Steps to Use Batch MSG Message Converter
Wait until the MSG conversion is finished before attempting to open a folder.
There is no limitation on MSG file size for the conversion using MSG file converter.
Yes, the batch MSG converter application permits to convert single as well as multiple MSG files.
Yes, of course, the tool maintains all email attachments during MSG file conversion.
The list of folders will be displayed; however, to get a complete content preview, use the MSG Viewer.
Yes, the Utility is compatible with all latest as well as previous editions. It works easily with macOS 10.15.
What Customers Are Saying
Hugh
Germany
Many thanks to MacUncle for launching a single software for the MSG file. The software is perfect and works differently than others. I used the tool and could not find any problem with the software.
Luzia
Brazil
I converted all my MSG files without losing any data inside the file. This batch MSG file converter does not alter anything from the MSG file which is the best thing about the software.
Jack
United Kingdom
I finally got an offline software to convert the MSG files. I used to convert my email files using online software or sites which is not a safe method to convert email files. MSG converter for Mac is perfect for converting MSG files.
