Easy UI to import PST to MBOX in 3 easy steps
Email Migration Software
PST to MBOX
for Mac & Windows OS
A Perfect Utility to Convert Outlook PST Files to MBOX Format with Attachments
4.9/5 Customer rating
500,000+ Trusted users
15+ Years Software expertise
Batch PST to MBOX Conversion No Outlook required Maintains the original folder structure 100% offline processing
Available for:
Convert PST to MBOX Export Outlook emails to MBOX
Batch Export Convert multiple PST files
Folder Structure Preserve mailbox hierarchy
No Outlook Required Works independently
CROSS-PLATFORM PST to MBOX CONVERSION
PST to MBOX for Mac & Windows
CubexSoft PST to MBOX Converter Tool enables users to convert Outlook PST files into MBOX format on both Mac and Windows. The tool preserves email data and attachments during conversion and supports processing multiple PST files for convenient and efficient migration.
FOR macOS
Mac PST to MBOX
Convert Outlook PST files to MBOX format on Mac through a straightforward conversion process. Transfer emails, attachments, and important mailbox details while maintaining the original data structure for easy access, migration, and long-term email management.
Download for macOS
FOR WINDOWS
Windows PST to MBOX
Convert one or multiple MBOX files to PST format on Windows without hassle. The bulk conversion feature makes it easy to handle extensive mailbox data, while retaining emails, attachments, folder hierarchy, and essential message information throughout the conversion.
Download for Windows
MBOX COMPATIBLE EMAIL CLIENTS
Export PST Emails to Your Preferred Email Client
Convert Outlook PST files into standard MBOX format and access your emails across popular desktop email clients with ease.
PST → MBOX
Mozilla Thunderbird
Convert Outlook PST emails to MBOX and easily import the resulting mailbox data into Mozilla Thunderbird.
Read Thunderbird Guide →
PST → MBOX
Apple Mail
Export PST mailbox data into MBOX format and use it with Apple Mail on Mac without changing the original email structure.
Read Apple Mail Guide →
PST → MBOX
Mutt Mail
Save Outlook PST emails in MBOX format and move mailbox content to Mutt Mail while maintaining email data integrity.
Read Mutt Mail Guide →
MORE EMAIL CLIENTS
One MBOX Format, Multiple Email Clients
The converted MBOX files can also be used with several other popular email applications.
Export Outlook Data to Multiple Formats
Easily export Outlook emails, attachments, contacts, and other mailbox data to multiple formats such as MBOX, PDF, EML, MSG, EMLX, and more.
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Remarkable Features
Effective PST to MBOX for Mac & Windows – Highlights Features
CubexSoft PST to MBOX Software offers a reliable way to convert PST files into MBOX format. Its batch conversion feature lets users process multiple PST files at once. The tool supports popular MBOX-based email clients including Thunderbird, Apple Mail, Entourage, Eudora, SeaMonkey, Netscape, Opera Mail, and more.
Supports Thunderbird, Spicebird, SeaMonkey, and Netscape and etc.
Batch export multiple Outlook PST to MBOX on Windows and Mac platforms
Preview PST file data before conversion
No need to install Microsoft Outlook to import PST file to MBOX.
No file size limit, export Outlook PST file of MS Outlook 2019 or any below version.
Date Filters Options for ease of access
Operable on Windows 11, 10, 8.1, 8, 7, XP, Vista etc.
Maintains email properties like hyperlinks, header, images etc.
Keeps PST folder structure intact after conversion
Email Clients
Complete List of MBOX Supported Email Client Applications
Export Outlook data to MBOX format and access your emails across popular MBOX-supported email clients.
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Ideal Solution for Exporting Outlook Data Files to MBOX Format with All Details on Windows and Mac Systems
CubexSoft PST to MBOX Software is a reliable and powerful solution if you are seeking to export PST to MBOX files…
Doesn't matter what your need, if it's a MBOX file, CubexSoft PST to MBOX Tool can migrate all Outlook emails to MBOX format which is supportive by all MBOX based email clients.
PST
Outlook PST
Source File
✓
Convert
SUPPORTED EMAIL CLIENTS
Thunderbird
Mac Mail
Opera
Google
CLOUD MIGRATION
Capable to Convert Outlook Emails to Cloud Services
C
Outlook to MBOX
Secure Migration
Outlook PST
Mailbox Data
✓
Direct Cloud Migration
G
Gmail
M
Office 365
I
IMAP
Y
Yahoo
Migration Progress
100%
02
The PST to MBOX Software is newly updated with v18.0. And, now updated version of the application also supports Gmail, G Suite, Exchange Server, Office 365, Hosted Exchange Server, Yahoo Mail, IMAP Mail Server, Outlook.com, and etc. Users can export their Outlook data files into desired cloud account without any extra efforts and problem. All you need to login credential information of webmail account so that it can instantly move data items from Outlook to selected webmail account.
Remarkable Features of PST to MBOX Tool
Directly Export Outlook Emails into various MBOX supporting email clients like Thunderbird, Apple Mail, Entourage, Opera Mail, SeaMonkey, Google Vault and Many More!
Batch Migration Engine for Multiple PST Files
CubexSoft PST to MBOX for Mac & Windows is designed to make bulk PST to mbox conversion simple and efficient. Its batch processing option allows users to convert multiple PST files into MBOX format in one go. Simply select the folder containing your PST files and add them together for streamlined conversion across supported MBOX email applications.
Supports Large PST Files
CubexSoft PST to MBOX for Mac & Windows efficiently handles large ANSI and Unicode PST files on Windows and Mac. It allows users to export extensive mailbox data to MBOX format while preserving email content, folder hierarchy, and essential mailbox details.
Retains Exact structure of Mail folders
Outlook PST to MBOX Tool exactly preserves the folder hierarchy such as sent items, Outbox, Inbox, deleted Items, etc. and it will also maintains the sub-folders of emails and mailboxes from PST Outlook to MBOX. The tool generates new separate folder and save files in respective MBOX folder.
Creates MBOX from Password protected PST files
The PST file to MBOX program is the smart utility that can determine if the selected PST is password-protected and effectively export email data even from password protected PST file to MBOX files.
Supports Advanced Preview Facility
Before conversion, users can preview the mailbox content stored in their PST files. This allows them to inspect emails, folders, and other data, helping them identify the required items and convert only the relevant content into MBOX format.
Converts Email Attachments Along with Data
The PST to MBOX for Mac & Windows preserves email attachments during the conversion process. It transfers messages along with their associated files, helping users retain important documents, images, and other attachments when exporting PST data into MBOX format.
Advance Date Filter Option Included
After choosing MBOX as a file saving format option, the tool then shows up another window with different functionalities. Apply Date Filter option is one of them. By applying the date range one can perform selective conversion of Outlook folder to MBOX.
Export to Thunderbird, Netscape, Spicebird
With this PST to MBOX tool, users can switch from Outlook to MBOX supported email platforms, like Thunderbird, Netscape, Spicebird & Seamonkey. The tool will provide speedy migration of Outlook emails from PST Files to MBOX, you can further import the MBOX files in supported mail clients.
Thunderbird Apple Mail Netscape
View conversion options
Export & Save MBOX in User-specified Location
The program adds flexibility to the user while saving the MBOX file. Users can select any location of their choice in the machine so that they can easily navigate to the saving location after completing the export process of PST to MBOX.
Allow Default PST File Selection
The PST to MBOX for Mac & Windows can detect PST files associated with the default Outlook profile, allowing users to access and convert mailbox data without manually searching for the file location.
Add Outlook PST Files Easily
The software provides Add Files option to choose and select single PST file as well as multiple PST files that are to be migrated into MBOX. You can also drag and drop the PST file/files to add PST files for PST to MBOX export process.
Convert Corrupt PST to MBOX
The software can process damaged or corrupted PST files and recover accessible mailbox data for MBOX files conversion. Its recovery capability helps users extract available emails and transfer them into MBOX format while retaining important mailbox information.
Mailbox Preview
Preview the contents of PST files before conversion, including emails, folders, attachments, and other mailbox items. This feature helps users verify the required data and select the desired mailbox content for export to MBOX format.
Easy to Implement & Operate
The Software supports very simple user interface so there is no requirement of much technical knowledge. Anyone can easily handle the tool for export Outlook emails in MBOX file extension.
Windows & macOS Support
CubexSoft PST to MBOX is compatible with the latest versions of MS Outlook, Windows, and macOS. It supports PST files created by Outlook 2021, 2019, 2016, 2013, 2010, 2007, and other versions and efficiently converts them into MBOX format. The software works with Windows 11, 10, 8.1, 8, and 7, as well as various macOS versions, including Monterey, Big Sur, Catalina, Mojave, and others. It also supports both ANSI and Unicode PST files for smooth and reliable conversion.
PST to MBOX : How It Works
The program is reliable utility that exports Outlook emails from PST files into MBOX format. Below are the steps, required to export Outlook Files to MBOX files.
Choose Your Platform
Windows Screenshots
macOS Screenshots
Technical Details
Technical Specifications
Review the system requirements, supported platforms, licensing options, and documentation before installing the PST to MBOX Tool.
System Requirements
Minimum hardware requirements
Processor
Intel® Pentium 1 GHz processor (x86, x64) or equivalent
Memory (RAM)
Minimum 512 MB RAM is required
Hard Disk Space
50 MB of free hard disk space
Internet Connection
Required for activation and software updates
Supported Platforms
Compatible with Windows and macOS
Windows
Windows 11, 10, 8.1, 8, 7, Vista and XP editions in 32-bit and 64-bit environments.
macOS
Monterey, Big Sur, Catalina, Mojave, High Sierra, Sierra, El Capitan and Yosemite.
Microsoft Outlook
Outlook 2024, 2021, 2019, 2016, 2013, 2010, 2007 & Earlier Versions
Supported Sources
ANSI & Unicode Outlook PST & OST files
Works seamlessly across major desktop platforms.
Trial & Delivery
Licensing and delivery information
Trial Limitation
Save up to 25 messages per folder in the demo version.
Electronic Delivery
Product access will be delivered electronically after payment.
Activation
Activation link and license key will be sent to your email.
Local Processing
100% offline processing. Your files never leave your computer.
Helpful Resources
Documentation & Product Guides
Access licensing information, setup instructions, removal steps and the complete software guide.
Ready to Convert PST to MBOX?
Download the free PST to MBOX demo for your OS or upgrade to unlock the complete conversion features.
100% Safe & Secure No data leaves your system
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Start Free. Upgrade Anytime
Try the PST to MBOX Tool with the free demo or select the full version for unlimited conversion.
- Compare What’s Included
- Allows Conversion of PST Files
- Preview Outlook PST File
- Save PST data to MBOX format
- Multiple saving options
- Supports Both Windows & Mac OS
- 24*7 Tech Support & Secure 100%
- Price
- Choose Platform
- Free Trial Test before purchasing
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- Free No payment required
- Download for Windows
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- $29 One-time purchase
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Help Centre
PST to MBOX for Mac & Windows – FAQs
Find answers about Outlook PST to MBOX conversion, supported platforms, licensing, and technical support.
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10 questions
All Questions
Yes, the PST to MBOX for Mac & Windows supports batch conversion, allowing users to add and convert multiple PST files into MBOX format in a single process.
A conversion process generally creates a separate output file, leaving the original source PST file unchanged.
Yes, the PST to MBOX Tool transfers emails along with their associated attachments while exporting mailbox data to MBOX format.
Yes, the application can access and convert supported password-protected PST files into MBOX format for migration.
The converted MBOX files can be used with popular MBOX-supported email clients such as Thunderbird, Apple Mail, Entourage, Eudora, SeaMonkey, Netscape, and Opera Mail.
Yes, you can preview the PST mailbox, select the required folders or email items, and then export the chosen data to MBOX format.
No, the PST to MBOX Tool is a standalone application and does not require an MBOX-supported email client to perform the conversion.
It is recommended to verify the PST file's accessibility, available storage space, and the compatibility requirements of the destination email client.
No, the software does not impose a specific PST file size restriction. Users can process large PST files efficiently, depending on available system resources.
Yes, the PST to MBOX for Mac & Windows maintains the mailbox folder hierarchy during export to help users organize their converted email data.
Customer Reviews
Customer Success Stories
Know what Customers are saying about PST to MBOX for Mac & Windows Software