Prime Features of Mac MBOX Converter
Introducing the software's advanced features, which make sure secure conversion of Mac MBOX files with complete data integrity from diverse email clients.
Easily convert Mac MBOX files
Switch to a more flexible and 100% secure file formats effortlessly with Kernel Mac MBOX Converter. This user-friendly software allows you to quickly migrate all your Mac MBOX files to PDF, EML, MSG, DOC, DOCX, MHT, PST, and HTML format.
Supports 20+ MBOX email clients
Convert MBOX files from various email clients, including Thunderbird, Eudora, Apple Mail, Entourage, Postbox, Netscape, PocoMail, Spicebird, Opera, PowerMail, Claw Mail, WebMail, The Bat!, Evolution, SeaMonkey, Sylpheed, Mulberry, GyazMail, Gnu and Sparrow.
Migrate Mozilla Thunderbird files
Migrate all your essential data from Thunderbird mailbox to 100% safe formats while preserving integrity and hierarchy. The tool employs powerful algorithms to make sure a swift Mac Thunderbird MBOX file conversion process.
Convert Gmail backup MBOX files
Convert Gmail backup MBOX files into multiple file format for enhanced data protection. You can later import the resultant file (PST, EML, MSG, etc.) into different email clients like Outlook and access its data easily.
Convert Apple Mail file
Using software’s simple user-interface, convert Apple Mail to PST, and other formats effortlessly while maintaining data integrity. This Mac MBOX Converter tool allows you to migrate entire Apple Mail data into different formats for easy data accessibility.
Convert multiple files with no file size limitation
Convert single or multiple MBOX files simultaneously with the software to increase productivity and eliminate time loss. The software imposes no limitations on MBOX file size to make sure secure transformation into the desired format.
Saving data from specific dates
Utilize the advanced filters of the Mac MBOX Converter software to selectively save items based on specified dates (using To and From criteria). This customized MBOX mailbox migration saves users time and effort.
Excludes conversion of empty folders
Improve efficiency by excluding empty folders during MBOX conversion with the tool. It ensures the removal of unwanted and unnecessary folders, streamlining the process for optimal results.
Free Mac MBOX Converter tool
Download and try the free trial version of Mac MBOX Converter tool and see how it works. The free trial permits you to convert 25 items per MBOX folder into format of your choice. For unlimited conversion, purchase the software’s licensed version.

As an IT administrator handling multiple Mac email clients, Kernel Mac MBOX Converter proved invaluable. It easily converted large MBOX files from Apple Mail and Thunderbird into PST format without data loss. The interface is simple, and the conversion speed is impressive. It’s now our go-to tool for email conversion from Mac to Windows.”

When I switched from Mac to Windows, I struggled to open my old MBOX files in Outlook. Kernel Mac MBOX Converter fixed my issue in minutes. It quickly converted my Mac MBOX files into PST format, and everything looked exactly the same. Simple tool, smooth process, and very reliable for professional use.”
Additional Benefits of Mac MBOX Converter Tool
To provide fast and secure conversion results, the tool provides additional benefits, such as:
Robust algorithm with a simple interface
The software is developed with a robust algorithm and a simple interface, making it easily accessible to all users without any issues, including non-technical users. Easily navigate through all the features and filters of the software with a self-descriptive interface.
Convert bulk MBOX files with precision
Instantly convert bulk Mac MBOX files with complete precision. Use advanced filters to refine all the data based on specific date criteria and convert only the important data without any error, maintaining complete data security and integrity.
Support for all Mac Operating Systems
The MBOX migrator for Mac software is compatible with all Mac operating systems, including macOS Tahoe, macOS 15, 14, 13, 12, 11, 10.15, 10.14, 10.13, 10.12, OS X 10.11, 10.10, 10.9, 10.8, Mac OS X 10.7, 10.6, and other older versions, allowing easy availability across all devices.
5 Easy Steps to Convert Mac MBOX Files
Execute Mac MBOX file conversion effortlessly with the software in three easy steps, offering a user-friendly interface for straightforward navigation and completion.
- Step 1: Download and install the Kernel Mac MBOX Converter tool.
- Step 2: Open the tool and click + Please add MBOX file(s), then select MBOX file(s).
- Step 3: Apply required filters and click the Start Migration button.
- Step 4: Select desired output format and click Browse to provide destination, then click OK.
- Step 5: All your MBOX files will get converted into selected saving format.

Frequently asked questions
If you still have any doubts regarding the Kernel Mac MBOX Converter software, read the questions below with their answers.
Yes! The tool allows batch migration of MBOX files, which means users can add entire folder containing multiple Mac MBOX files.
No, the software preserves the original hierarchy and properties throughout the conversion process, ensuring no data loss.
No, the tool allows migration of MBOX files of any size into multiple output format, with no limitations based on file size.
Yes, the tool provides various filters, to users for streamlining the conversion process and selectively convert specific mailbox items as needed.
Yes, the software is fully compatible with Mac 10.8 and all other versions of the Mac operating system.
To fix this error, users can easily go to the Mac System Settings > Privacy & Security > Security > Open Anyway.
Yes, Kernel Mac MBOX Converter is the best Mac MBOX converter tool. Its easy-to-use GUI makes it friendly for non-tech users too. The whole conversion process gets completed in just a few easy clicks.
Kernel Mac MBOX Converter free version converts 25 items per folder into the destination file.
Kernel Mac MBOX Converter Software Prerequisites & recommendations
Version: 26.0
Update Date: Jan 2026
Release Date: Nov 2019
License Type: Home, Corporate & Technician
Mac Operating Systems macOS Tahoe, macOS 15, 14, 13, 12, 11, 10.15 etc.
Hard Disk: 100 MB of disk space
Memory: 4 GB Minimum
Processor: Mac computer with Intel processor (JDK is required)
Operating System: Mac OS X 10.8 and above
