Description

Indicates if the current OS allows only a limited number of concurrent interactive sessions.

Return value

True if the current OS limits the number of concurrent interactive sessions; otherwise, false.

Remarks

Most editions of Windows have a limit on the number of concurrent interactive sessions. Some editions of Windows—like Windows 10 Enterprise multi-session, Windows 11 Enterprise multi-session, and some editions of Windows Server—support an unlimited number of concurrent interactive session. This function returns true if there is a limit in place.

On Windows Server, this functions returns false only when the Remote Desktop Session Host role is installed.

See also

Windows Enterprise multi-session FAQ