No. OS X supports the separation of user privileges and files. It follows the same semantics as other Unix and Unix-like systems. A single, all-powerful user known as root can do everything. Root can give the ability to, say, install software or connect to the internet to another user. Most users using OS X are running as an unprivileged or underprivileged user, and use "sudo" to make changes to the system without logging in or operating as root.
Mac OS
yes
Lots of operating systems are single-user only. MS-DOS, Windows 1.0 to Windows ME, Mac OS 1 through 9, and AmigaOS.
The Mac's operating system, like most operating systems, provides a means by which software can utilise the computer's hardware and it also presents the user with a graphical interface to facilitate operating the computer.
There are many types of single user operating systems available today; they encompass the systems found on mobile phones and personal computers. Examples of popular single user, multitasking operating systems, for example, include Windows, Linux, and Mac OS X.
Windows (all), Linux (some), Mac (all)
Single multitask
If you mean the 'Operating System', it is the portion of the computer the user interacts with to input instructions. Things like Windows and Mac OS X are Operating Systems.
No. OS X supports the separation of user privileges and files. It follows the same semantics as other Unix and Unix-like systems. A single, all-powerful user known as root can do everything. Root can give the ability to, say, install software or connect to the internet to another user. Most users using OS X are running as an unprivileged or underprivileged user, and use "sudo" to make changes to the system without logging in or operating as root.
Mac OS X, Linux, and Microsoft Windows are three types of operating systems. Single-user, multi-tasking, multi-user, and real-time operating systems, or RTOS, are different types of operating systems that computers use.
If you are referring to the operating system then a Mac's default operating system is called Mac OS X. A Mac can be downgraded to run most versions of the Windows operating system from XP to 7.
yes we want nudi for mac operating system