Macintosh Operating systems have been considered as the most powerful operating system giving its user every latest technology of their advanced and modern tasks. This is a kind of most powerful as well as reliable operating systems. Macintosh provides advanced file systems for bigger and effective organizations. Some of the file systems that are supported by Mac are HFS (Hierarchical File System), HFS+, HFSX and HFS Wrapper and these file systems are bound to create in ease in its users.