Apple Certified Support Professional Practice Test

The Public folder on a macOS system is designed to facilitate data sharing among users on the same network or system. By default, files placed in the Public folder can be read by others, allowing them to view the content without altering it. This feature is particularly useful in collaborative environments where sharing information is necessary while maintaining the integrity of the original files.

The other options describe scenarios that do not align with the intended use of the Public folder. Files that can be edited by other accounts would typically be placed in a shared folder where edit permissions are granted. Files that should remain private are meant to be stored in locations where access is restricted, not in the Public folder. Lastly, files for system use only generally should not be stored in a user-accessible Public folder, as that would risk unauthorized access to system files. Therefore, the correct option highlights the inherent purpose of the Public folder as a means for sharing files without the risk of modification.