MacUncle MSG Viewer

Mac MSG Reader – a freeware tool to preview the MSG files including the attachments. It does not require Outlook installation to read multiple MSG files in batches. Get another tool MSG File Converter Mac to save MSG files in different file format.

  • Preview multiple MSG files and read the email.
  • Free MSG viewer for Mac OS X without the help of the external application.
  • MSG file Viewer Mac also includes all the attached documents.
  • Dual option helps to view batch Outlook MSG files.
  • View all missing or deleted Outlook Email files.
  • Protects the folder hierarchy of bulk MSG files.
  • No limitation to view Outlook MSG files, Mac.
  • Compatible with Mac OS 10.8 Mountain Lion and all latest versions.
  • Safe & Secure Virus Total Safety Score: 100%

View MSG Files on Mac within Few Minutes

MacUncle’s MSG Viewer Mac OS takes a few steps to Scan Mac MSG mailboxes and preview the same.

Set Up MSG Viewer for Mac

Download and Install MSG File Viewer for Mac OS and upload the MSG file from the system to the software panel using Add File or Add Folder.

Select MSG File

Now, choose the folder to get the preview by clicking on the checkboxes. The software displays the MSG files with the details like From, To, Sent, etc.

View MSG Files

Click the MSG email file in order to view the MSG files and read the email messages from the software. Using the MSG Reader Mac Software view unlimited MSG files.

Aspects of MacUncle MSG Viewer for Mac OS

Read Software Features to view MSG Files Professionally

No Requirement of Outlook

Read MSG email files effortlessly with the application. Moreover, Open MSG files without Outlook installed or properly configured in their system then they do not get the details written in the MSG files. But no need to worry about this, because this utility operates in a fully independent environment and does not require MS Outlook installation.

Preview Email File & Attachments

This Free MSG File Viewer offers a quick view of all the files included in the package. Both attachment files are extracted to a list of the original name and file formats. The preview of the files in the other portion will be provided if a user clicks on any of the attachment files. The MSG Reader Mac freeware offers Horizontal or Vertical modes for dual viewers.

Different Options to Add MSG Files

Free Portable MSG file viewer for Macintosh provides two choices for viewing one or more MSG files – Select Files and Select Folders. The first choice allows clients to create a single folder with one (or more) .msg files. On the other hand, Choose Folder allows clients to search for one folder with several MSG files in it.

Analyse All Major Components of MSG

Outlook Messages contain different attributes and components. In the different viewers' choice, the tool provides information for every aspect. In normal Mail View, HEX View, MIME View, Message Header View, MIME View, HTML View, RTF View, and any MSG file properties including To, From, CC, BCC, you can view the MSG file for normal Mail View.

Support MSG Files all Outlook Edition

In 2019, 2016, 2013, 2010, and subsequent versions, MSG files preview and read the MSG email files. The software supports a single message file with a .msg extension without effort. Researchers can also download the MSG viewer for Mac for free and use the MSG file read function.

Mac Based MSG Viewer

MacUncle MSG Viewer can be installed on all latest as well as previous Mac Operating System based computers. MSG Viewer Mac Supports 10.15 Catalina, 10.14 Mojave, 10.13 High Sierra, 10.12 Sierra, OS X 10.11 El Capitan, 10.10 Yosemite, 10.9 Mavericks, 10.8 Mountain Lion, etc.

System Requirement

Get an Overview of MSG File Viewer Mac Tool Features – DEMO and Licensed Version

Software Name: Mac MSG Viewer
Processor: Minimum 2.4 GHz Processor
RAM: Minimum 1 GB
Minimum Hard Drive Space: 100 MB of free space
Operating System: X OS 10.8 Mountain Lion and all the latest Editions.

Software Specifications

  • Support: 10.15 Catalina, 10.14 Mojave, 10.13 High Sierra, 10.12 Sierra, OS X 10.11 El Capitan, 10.10 Yosemite, 10.9 Mavericks, and 10.8 Mountain Lion
  • Processor: 1 GHz Processor (2.4 GHz is recommended).
  • RAM: 512 MB of RAM (1 GB is Recommended).
  • Hard Disk Space: 10 MB of Free Hard Disk Space Required.


Size: 10.7 MB, Version: 1.0

Product Guides

Software Guide Installation Uninstallation EULA


MSG Viewer for Mac Freeware Tool authorizes to view unlimited MSG files for free of cost. However, the tool won't convert the MSG file, for that get the MacUncle MSG Converter.

Lifetime Free

Download the tool and install the tool on Mac Machine from the above download link. The freeware MSG Reader tool includes an infinite preview of MSG files and folders.

Request For Software Customization

If you need to customize Mac MSG file viewer or need additional features then, Request Quote

Comparison of the MSG Viewer Freeware and Upgraded Edition

Learn about the Features of the Free and Pro Versions
Feature Viewer Mac Pro Win. Pro
Add MSG File(s) and Folder
Supports Large MSG Files
Read MSG File Header
View All Email Information
Convert *.eml Files and Download the Result
Support for all Macintosh OS versions
Mac Version Export Options: PST, EML, MSG, EMLX, MHT, HTML, CSV, MBOX, Thunderbird, DOC, TXT, IMAP and PDF.
Windows Version Export Options: MSG, MBOX, HTML, DOC, TXT, PDF, CSV, PST, XPS, RTF, Gmail, Yahoo, TIFF, GIF, JPEG,, Outlook for Mac (OLM), etc.
Price Free Buy Now Buy Now
Watch How to View MSG Mailboxes in Mac OS
Video tutorial to know the step-by-step process for reading MSG Files

What Customers Are Saying

Verified Purchase Reviews - Mac MSG Viewer
Frequently Asked Questions

Preview MSG files on Mac OS X by following the steps mentioned below –

  • Step 1: Launch the MSG file viewer tool.
  • Step 2: Click on Add File or Add Folder to upload MSG files.
  • Step 3: Choose the folder to view the MSG files.
  • Step 4: Finally, click the MSG email files you want to read.

Yes, the Mac MSG Viewer supports MSG files of all available Microsoft Outlook mail client.

There is no limitation on the number of the MSG email files.

Yes, you can easily get the preview of MSG files without Microsoft Outlook.