Lisa OS

E77071

Lisa OS was the graphical user interface–based operating system developed by Apple for its early Lisa personal computer, notable for pioneering features like overlapping windows, menus, and a mouse-driven desktop.

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All labels observed (2)

Label Occurrences
Lisa OS canonical 5
Lisa Office System 2

Statements (49)

Predicate Object
instanceOf graphical user interface–based operating system
operating system
architecture Motorola 68000 family
surface form: Motorola 68000
basedOn Xerox Alto user interface
surface form: Xerox PARC GUI concepts
company Apple Inc.
surface form: Apple
developer Apple Inc.
surface form: Apple

Apple Inc.
surface form: Apple Computer, Inc.
family Apple Lisa operating systems
feature clipboard
context-sensitive help
cooperative task switching
desktop stationery
document-centric workflow
drag and drop
hierarchical file system browser
menus
mouse-based text selection
multitasking
on-screen scroll bars
protected memory between applications
support for multiple fonts
genre desktop operating system
influenced Classic Mac OS
Classic Mac OS
surface form: Macintosh System Software
kernelType cooperative multitasking
license proprietary software
notableFor early use of a mouse-driven GUI on a commercial personal computer
influencing later Apple Macintosh system software design
pioneering overlapping windows on a personal computer
operatingSystemFor Apple Lisa
platform Apple Lisa
releaseStatus discontinued
runsOn Motorola 68000 family
surface form: Motorola 68000
supports Lisa Office System applications
LisaCalc
LisaDraw
LisaGraph
LisaList
LisaProject
LisaTerminal
LisaWrite
preemptive-like task scheduling for some system tasks
userInterface desktop metaphor
dialog boxes
graphical user interface
icons
mouse-driven interface
overlapping windows
pull-down menus

Referenced by (7)

Full triples — surface form annotated when it differs from this entity's canonical label.

Apple Lisa operatingSystem Lisa OS
System 1.0 precededBy Lisa OS
Twiggy floppy drive operatingSystemSupport Lisa OS
this entity surface form: Lisa Office System
LisaGraph suiteMembership Lisa OS
this entity surface form: Lisa Office System
LisaTerminal operatingSystem Lisa OS
Macintosh XL operatingSystem Lisa OS
Lisa 2 operatingSystem Lisa OS