MacUncle MBOX Viewer

MBOX File Access Tool for Mac is a smart, quick, and easy-to-use tool. It permits users to view the MBOX email files easily with attributes like From, To, Subject, Sent, Received, etc.

  • Permits to View MBOX Emails Along with Attachments in a Seamless Way
  • Supports MBOX / MBS / MBX Files Thunderbird, Entourage, Opera Mail, and so on
  • Allows MBOX Files to Get Access without Relying on the Client's Email
  • Capable of MBX and MBS Files Overview of Different Email Customers
  • Keeps the Folder Hierarchy with MBOX Files
  • MBOX / MBX / MBS Files can be Accessed and Displayed Individually
  • Folder Mode Allows Adding Folders Full of MBOX Files
  • Load and Display All the Content of the MBOX Files
  • Both Tool and Online MBOX File Viewer Supports all *.mbox variants

3 Simple Step – Mac MBOX Viewer

MacUncle’s MBOX Viewer takes a few steps to view Mac MBOX mailboxes

Set up Tool on Mac OS

First of download MBOX Viewer for Mac and install the product set up on your machine. Then, upload MBOX files in the software panel using Add File or Add Folder.

Preview MBOX Files

In a few seconds, MacUncle MBOX Viewer will show the MBOX folders in the original folder hierarchy. Choose the folder to view the email messages.

Preview MBOX Files

Now, get the preview of the MBOX email files within the software MBOX Access Tool itself. Access multiple Mailboxes files without any limitation.

Key Features of Mac MBOX Viewer

Learn about the Software Features to View MBOX Files on Mac OS X

Great Software GUI

The program has an easy-to-use design, which helps users to interact with it easily. The process and the use of the tool to select and view MBOX files are trouble-free for technocrats and tyros alike. A 100% freeware software MBOX Viewer for Mac OS is specially designed for accessing MBOX files without the respective e-mail clients.

View MBOX File on Mac of Different Email Client

This application is entitled to Open MBOX file on Mac from several mail client including Mozilla Thunderbird, SeaMonkey, Opera Mail, Netscape, Evolution, Eudora Mail, Entourage Mail, Apple Mail, Backupify, Spanning Backup, Google Takeout, SpiceBird, PocoMail, Postbox, etc.

Preview MBOX File Attachments Separately

After loading the MBOX file in the software panel, it will display MBOX emails. If any email has an attachment(s) then an icon will be shown as email attachments in the programs' section. By double-clicking the icon, users can easily view the email attachment.

Completely Independent File Viewer

MBOX Viewer features advanced algorithms that allow users to access MBOX emails without any email client installation. The software will read multiple email clients with MBOX / MBX / MBS files.

Preview Multiple MBOX Files

Multiple MBOX files can be quickly searched and viewed using the app. Users will browse and select MBOX files one by one, i.e. Upload the MBOX files to the interface or online MBOX Viewer and all the email details will be displayed.

MBOX Reader for Mac

The tool is completely portable to be used on all Mac OS X editions. The toolkit supports are Catalina macOS 10.15, 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.

System Requirement

Get an Overview of MBOX Viewer Tool Features – DEMO and Licensed Version

Software Name: Mac MBOX 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: 9.9 MB, Version: 1.0

Product Guides

Software Guide Installation Uninstallation EULA


MBOX Viewer Mac Freeware Tool authorizes you to view unlimited MBOX files free of cost. However, the tool won't convert the *.mbox file, for that upgrade to the All-in-One Professional Package..

Life-Time Free Software

Get the file viewer to read the email files in *.mbox format without any cost. Add multiple files at once and get a complete preview of all the details in the MBOX file.

For Software Customization

If you need to personalize MBOX Viewer or need additional features, Quote Request

Customer Support

Software Feature Comparison

Understand the Difference Between Freeware and Pro Version of MBOX Viewer
Feature Viewer Mac Pro Win. Pro
Add MBOX Files & Folders
View MBOX File Attributes
View Email Header
Support Large Size MBOX Files
Compatible with All Mac OS Versions
Convert MBOX File and Save
Export Options in Mac: EML, MSG, EMLX, PST, CSV, MHT, HTML, PDF, IMAP, DOC
Export Options in Windows: PST, MSG, EML, EMLX, TXT, HTML, MHT, XPS, RTF, DOC, CSV, PDF, WLM, Gmail, Zimbra, etc.
Price Free Buy Now Buy Now
Full Video illustration to know How the MBOX Viewer for Mac Works
Watch the Step by Step Procedure to access all data in *.mbox format

What Customers Are Saying

Verified Purchase Reviews - Mac MBOX Viewer
Frequently Asked Questions

Follow the steps mentioned below to view MBOX files on Mac OS

  • Step 1: Launch Mac OS MBOX Viewer.
  • Step 2: Browse MBOX files from your PC.
  • Step 3: Preview MBOX File in Batches.

Yes, you can effortlessly add multiple MBOX files in order to get access to email files. You just have to choose the Add folder, and the program loads all the content of the MBOX file.

Yes, the utility can easily select huge size MBOX files. The method for opening MBOX files has no file size restriction.

You can use online version of the MacUncle MBOX File Viewer to access the files in the browser.