MAC PST Splitter
for windows users

MAC Outlook Splitter
Powerful software to split large PST file on Mac OS.

  • Easily split large Outlook PST based on file size.
  • Quickly split oversized PST file without any harm to original data.
  • Prevents from corrupt & loss by splitting oversized PST files.
  • Appealing and self-instructive GUI.
  • Reads Unicode and ANSI Outlook PST files for division.
  • Supports password-applied PST files to split into multiple parts.
  • No compulsion for installation of Microsoft Outlook.
  • Unbeatable speed and specifically designed for Mac OS.

Important specifications of Exclusive Features of Mac Outlook PST Splitter Software


Successfully Split oversized PST file

Mac PST File Splitter Program helps users to reduce PST file size by splitting large PST file into multiple small ones. This keeps the data safe by preventing it from corruption issues. Before you lost your file, split the file with this tool.


Smooth and Safe Operation

There is no need for technical knowledge to understand this program. Just add PST file and provide size to split the file into various parts. Simply download this program and follow the steps as guided here.


Mac OS Compatibility

Mac Outlook File Splitter Tool runs comfortably on all editions of Mac operating system. It does not matter which Mac version you are using, its functioning remains the same for all latest and older versions.


Free Evaluation Copy

The demo version of this utility allows users to split first 10 items per folder. To see the software features & working speed, download this free version and later on get the license version.

Various Scenarios to use this application for splitting PST file

  • To improve the performance of MS Outlook as oversized PST file makes Outlook slow.
  • When PST file exceeds its limit, this makes PST file inaccessible.
  • When PST file run out of space, it denies storing data items.

With Softaken Mac Split PST Software, users can instantly divide PST file into multiple parts. In a few moments, any heavy size PST file is smoothly divided into different PST files.

Tools Faq's

Follow these steps to break any large PST file –

  1. Open this software by installing on any Mac system
  2. Load PST file by click on Add PST button
  3. Enter the size of PST file
  4. Mention location for saving resultant PST files
  5. Hit Split Now button and this begins splitting Outlook PST file
Just download the free edition of the program and you can inspect the working by splitting first 10 items for free.
Yes, splitting of PST file does not harm any data of PST file. The complete content remains the same.
No, the software smoothly works without installing MS Outlook in the system.

Software Specifications

System Requirement

Processor1GHz processor (2.4 GHz is recommended)

Operating SystemMacOS X 10.8 (Mountain Lion), MacOS X 10.9 (Mavericks), MacOS X 10.10 (Yosemite), MacOS X 10.11 (El Captain), MacOS X 10.12 (Sierra), MacOS X 10.13 (High Sierra), MacOS X 10.14 (Mojave), MacOS X 10.15 (Catalina)

Memory1 GB

Hard Disk1GB Free Space

Software Delivery

ElectronicVia Email


Pre-RequisitesJava JDK & JRE 8 must be installed.

Interface Available

Language SupportedEnglish

Support OptionEmails, Chat & Skype

Client Reviews

David John


  Thanks for this innovative tool. It amazingly split all my PST files into multiple PST files. Many thanks to Softaken for helping me out  

Angelina Louis


  I am surprised to see the instant and proper functioning of this program. Best Tool for breaking PST file I have ever used.  

David James

United States

  I must appreciate this software as even a non-technical background user can effortlessly use it. The best part of this program is it does not depend on Outlook installation for splitting PST files.