MacSonik PST Splitter is a reliable utility designed for Mac users, enabling them to split large PST files into smaller, manageable parts without compromising data integrity. This advanced tool supports multiple splitting options, including size, date, and sender email, allowing users to customize their file management according to their needs. Additionally, the software features a preview option that displays the contents of PST files in a clear tree structure, enhancing user experience.

One of the standout features of MacSonik PST Splitter is its ability to remove duplicate emails during the splitting process, ensuring a clean and organized outcome. Users can select their preferred size for the split PST files and specify the desired output location. With its intuitive interface, this software is compatible with all major and minor versions of macOS, making it a versatile choice for users looking to optimize their PST file management.