› support › solutions › articles › how-t. At one time in history FUSE was used more readily OS X and above-MacFUSE allows you to extend Mac OS X's native file handling. FUSE for macOS is a small and safe utility app that allows Tresorit to implement the Direct File Open feature. FUSE for macOS (was OSXFUSE) allows you to extend OS X's native file-handling capabilities via third-party file systems.
The macFUSE software package provides multiple APIs for developing file systems for macOS to macOS You can use the provided APIs to develop numerous. In more technical terms, FUSE implements a mechanism that makes it possible to implement a fully functional file system in a user-space program on macOS.