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Apple Lisa 2
Lisa
1984-1989

Apple Lisa 2

Revised Lisa with a single 3.5-inch floppy. Later rebranded as the Macintosh XL.

A year on from the Lisa's flop, Apple tried again. The Lisa 2 fixed the most visible problems and said little about it. Out went the twin 5.25-inch Twiggy drives, which had earned a reputation for eating disks, and in went a single 3.5-inch floppy, the format the Macintosh would carry to market weeks later. The price fell from nearly $10,000 to well under half that, which Apple never called an apology though it read like one. Underneath, little had changed. Same 5 MHz 68000, similar memory ceilings, same mouse-driven Lisa OS that reviewers had admired while buyers ignored it. You could order the machine with an external 10 MB hard drive if a floppy wasn't enough. None of it landed. The original Lisa's reputation for costing too much and running too little software had already set, and then the Macintosh arrived in January 1984 speaking most of the Lisa's own interface language for a fraction of the money. Apple sold the Lisa 2 for barely a year before absorbing it into another product entirely. What the machine did prove was the 3.5-inch floppy, which became the industry's default storage for the next fifteen years, and a company willing to revise a product fast even after writing it off. Collectors treat the Lisa 2 as the bridge between those two machines, which is more attention than it got when Apple was selling it.

Launch price: $3,495

Mac History Timeline

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Apple Lisa 21984–1985

Full Specifications

Availability

IntroducedJanuary 24, 1984
DiscontinuedJanuary 1, 1985
Original OSLisa OS 2.0

Processor

CPUMotorola 68000
Clock Speed5 MHz
FPUNone

Memory

Standard RAM512 KB
Maximum RAM1 MB

Storage

Storage400 KB floppy or 10 MB HDD

Display

Display12-inch, 720×364, monochrome

Graphics

GPUBuilt-in

Expansion

Expansion SlotsNone

Connectivity

Physical

Processor Deep Dive

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Motorola 68000

Motorola
Architecture: CISC (32-bit internal, 16-bit external data bus)
Introduced: 1979
Process: 3.5 micron HMOS
Transistors: ~68,000

The same 5 MHz 68000 used in the original Lisa, prized for its clean 32-bit internal architecture that made it a natural fit for graphical, multitasking operating systems. Its flat memory addressing was a major advantage over contemporary segmented-memory chips like the Intel 8088. The 68000 would go on to anchor Apple's entire lineup for the next decade. Its enduring legacy is as the processor that made the first mainstream GUI computers technically feasible.

Lisa progression · 2 of 3

Compatible Operating Systems

Lisa OS 2.0

Lisa OS 2.0

Launch OS

1984

Shipped with the Lisa 2, adding support for the new single 3.5-inch floppy drive.

Lisa OS 2.1

Lisa OS 2.1

Max Supported

1984

Minor refinement release addressing early reliability issues.

MacWorks

MacWorks

Compatible

1985

Emulation layer allowing the Lisa 2 to run standard Macintosh software.

Reviews & Reception

Reviewers appreciated the Lisa 2's hardware fixes and lower price but saw it as a stopgap quickly rendered irrelevant by the Macintosh's imminent arrival.

The switch to a single 3.5-inch drive is a welcome fix, trading away redundancy for a much more dependable machine.

InfoWorld
1984
3/5

A better value than the original Lisa, but the imminent Macintosh makes it hard to recommend spending Lisa money at all.

Creative Computing
1984
3/5

Apple has quietly patched over the Lisa's worst hardware sins, though the software library remains frustratingly thin.

PC Magazine
1984
3/5

A capable machine overshadowed by its own sibling before it even had a chance to find its market.

Byte Magazine
1984
2/5