System

System 7.1 contained some updates and improvements over System 7.0, including adding the system enabler scheme allowing System 7.1 to

System 7.1.2 is a special release of the Macintosh operating system specifically for the new PowerMac models (6100/7100/8100) as System

System 7.5 was a fairly big update over 7.0/7.1 and offered numerous new features, along with opening the door for

The System 7 software for Macintosh computers provided numerous features over the previous System 6 software including virtual memory and