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If you've been a Mac fan for more than a few years, chances are you've seen or even used Apple's most famous computer models. What you don't often see are the machines that Apple kept to itself—the prototypes that never reached the market.
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To explore this hidden world, we'll take a look at four Macintosh prototypes from Apple, and one from an early Mac clone maker. When you're done reading, we'd love to hear (in the comments at the end of this article) whatever tales you might have of your personal encounters with legendary Apple prototypes.
Translucent Macintosh SE (circa 1987)
During the testing process for many Mac models, Apple's engineers routinely created a few prototypes of a particular computer with translucent plastic housing for air flow testing. Here we see this practice illustrated to stunning effect in this particular Macintosh SE prototype, although other Apple machines—from the Apple IIc to the Macintosh Portable—have been discovered with translucent testing cases.
Why translucent? With the help of a little smoke, engineers could easily see which components were or were not being cooled adequately and then make adjustments accordingly. It would take a new generation of designers to actually utilize translucent plastics in shipping products.
Twiggy Macintosh (circa 1983)
For most of the Macintosh's early life in development, Apple intended its diminutive GUI-based machine to utilize Apple's FileWare (aka 'Twiggy') disk media, a proprietary 5.25-inch floppy disk format that Apple developed for the Apple Lisa.
And that's what you see here: a rare, early Macintosh (that actually works) with one internal Twiggy drive. This particular model, owned by collector Adam Goolevitch, is currently the only one known to exist in such a complete state.
FileWare drives never shipped in a Macintosh, however. The Lisa launched with two Twiggy drives in 1983, but the drives proved slow and error-prone in practice. Worried, Mac engineers devised a plan to include Sony's new 3.5-inch floppy format in the Macintosh instead. Raiders mac os.
(That particular episode resulted in an amusing story about a Sony engineer hiding in a closet—an anecdote that you can find expertly told by Andy Hertzfeld at Folklore.org.)
The final, shipping 1984 Macintosh included one 400K 3.5-inch microfloppy drive, and that inclusion helped popularize the new disk format. It's hard to imagine what the Mac platform would have become if it had stuck with the problematic Twiggy drives.
Colby Classmate (circa 1991)
Electronics engineer Chuck Colby is something of a minor (albeit little-known) legend in Macintosh lore. His company, Colby Systems Corporation, created some of the first Macintosh clones, including the portable MacColby.
In 1991, Colby created the world's first Mac-compatible tablet computer, the Classmate, which would have included a 68000 CPU, a 20MB hard drive, a floppy drive, a trackball, and a touch-sensitive membrane keyboard. At 5.4 pounds, it wasn't as portable as an iPad, but it was a start.
While the Classmate came close to production, it never reached the market, and Colby left the Macintosh development world to work with video technology.
Apple Paladin (circa 1995)
In the mid-1990s, Apple tinkered with creating an integrated, all-in-one office appliance that included a computer, telephone, scanner, fax machine, modem, and printer. The result was the Apple Paladin prototype. It combined the guts of an Apple PowerBook Duo 230 (including its grayscale monitor) with a StyleWriter 1200 printer in a sleek white enclosure.
Early tests of the unit proved problematic, and after an internal corporate reshuffle, the Paladin was left without a division to call home, so it never reached the market.
Apple MultiServer (circa 1985)
Twiggy Macintosh (circa 1983)
For most of the Macintosh's early life in development, Apple intended its diminutive GUI-based machine to utilize Apple's FileWare (aka 'Twiggy') disk media, a proprietary 5.25-inch floppy disk format that Apple developed for the Apple Lisa.
And that's what you see here: a rare, early Macintosh (that actually works) with one internal Twiggy drive. This particular model, owned by collector Adam Goolevitch, is currently the only one known to exist in such a complete state.
FileWare drives never shipped in a Macintosh, however. The Lisa launched with two Twiggy drives in 1983, but the drives proved slow and error-prone in practice. Worried, Mac engineers devised a plan to include Sony's new 3.5-inch floppy format in the Macintosh instead. Raiders mac os.
(That particular episode resulted in an amusing story about a Sony engineer hiding in a closet—an anecdote that you can find expertly told by Andy Hertzfeld at Folklore.org.)
The final, shipping 1984 Macintosh included one 400K 3.5-inch microfloppy drive, and that inclusion helped popularize the new disk format. It's hard to imagine what the Mac platform would have become if it had stuck with the problematic Twiggy drives.
Colby Classmate (circa 1991)
Electronics engineer Chuck Colby is something of a minor (albeit little-known) legend in Macintosh lore. His company, Colby Systems Corporation, created some of the first Macintosh clones, including the portable MacColby.
In 1991, Colby created the world's first Mac-compatible tablet computer, the Classmate, which would have included a 68000 CPU, a 20MB hard drive, a floppy drive, a trackball, and a touch-sensitive membrane keyboard. At 5.4 pounds, it wasn't as portable as an iPad, but it was a start.
While the Classmate came close to production, it never reached the market, and Colby left the Macintosh development world to work with video technology.
Apple Paladin (circa 1995)
In the mid-1990s, Apple tinkered with creating an integrated, all-in-one office appliance that included a computer, telephone, scanner, fax machine, modem, and printer. The result was the Apple Paladin prototype. It combined the guts of an Apple PowerBook Duo 230 (including its grayscale monitor) with a StyleWriter 1200 printer in a sleek white enclosure.
Early tests of the unit proved problematic, and after an internal corporate reshuffle, the Paladin was left without a division to call home, so it never reached the market.
Apple MultiServer (circa 1985)
In 1985, Apple announced the Macintosh Office system, which would combine AppleTalk networking, a laser printer (the LaserWriter), and a networked file server for use in a business environment.
Demon_game mac os. Of those three components, only two shipped. Apple never managed to release a file server during that era, although it certainly tried to develop one. One such attempt was the Apple MultiServer, seen here in an extremely rare prototype form owned by Jonathan Zufi, proprietor of Shrine of Apple.
Beneath its Apple-branded skin, the MultiServer would have been a rebadged 3Com 3Server, a network server powered by an Intel 80188 CPU. Presumably, it would have run 3Com's 3+ file sharing software and not an OS designed by Apple.
According to Shrine of Apple, the server was cancelled at the last minute and the unshipped units were used for Apple's sales offices.
Apple did eventually ship its own dedicated server systems (the Workgroup Server series), but not for another decade.
Paladin front panel image credit: Jim Abeles
Use the Screenshot toolbar
To view the Screenshot toolbar, press these three keys together: Shift, Command, and 5. You will see onscreen controls for recording the entire screen, recording a selected portion of the screen, or capturing a still image of your screen:
Record the entire screen
- Click in the onscreen controls. Your pointer changes to a camera .
- Click any screen to start recording that screen, or click Record in the onscreen controls.
- To stop recording, click in the menu bar. Or press Command-Control-Esc (Escape).
- Use the thumbnail to trim, share, save, or take other actions.
Record a selected portion of the screen
- Click in the onscreen controls.
- Drag to select an area of the screen to record. To move the entire selection, drag from within the selection.
- To start recording, click Record in the onscreen controls.
- To stop recording, click in the menu bar. Or press Command-Control-Esc (Escape).
- Use the thumbnail to trim, share, save, or take other actions.
Trim, share, and save
After you stop recording, a thumbnail of the video appears briefly in the lower-right corner of your screen.
- Take no action or swipe the thumbnail to the right and the recording is automatically saved.
- Click the thumbnail to open the recording. You can then click to trim the recording, or click to share it.
- Drag the thumbnail to move the recording to another location, such as to a document, an email, a Finder window, or the Trash.
- Control-click the thumbnail for more options. For example, you can change the save location, open the recording in an app, or delete the recording without saving it.
Change the settings
Click Options in the onscreen controls to change these settings:
- Save to: Choose where your recordings are automatically saved, such as Desktop, Documents, or Clipboard.
- Timer: Choose when to begin recording: immediately, 5 seconds, or 10 seconds after you click to record.
- Microphone: To record your voice or other audio along with your recording, choose a microphone.
- Show Floating Thumbnail: Choose whether to show the thumbnail.
- Remember Last Selection: Choose whether to default to the selections you made the last time you used this tool.
- Show Mouse Clicks: Choose whether to show a black circle around your pointer when you click in the recording.
Use QuickTime Player
- Open QuickTime Player from your Applications folder, then choose File > New Screen Recording from the menu bar. You will then see either the onscreen controls described above or the Screen Recording window described below.
- Before starting your recording, you can click the arrow next to to change the recording settings:
- To record your voice or other audio with the screen recording, choose a microphone. To monitor that audio during recording, adjust the volume slider. If you get audio feedback, lower the volume or use headphones with a microphone.
- To show a black circle around your pointer when you click, choose Show Mouse Clicks in Recording.
- To record your voice or other audio with the screen recording, choose a microphone. To monitor that audio during recording, adjust the volume slider. If you get audio feedback, lower the volume or use headphones with a microphone.
- To start recording, click and then take one of these actions:
- Click anywhere on the screen to begin recording the entire screen.
- Or drag to select an area to record, then click Start Recording within that area.
- To stop recording, click in the menu bar, or press Command-Control-Esc (Escape).
- After you stop recording, QuickTime Player automatically opens the recording. You can now play, edit, or share the recording.
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- The Screenshot toolbar is available in macOS Mojave or later.
- When saving your recording automatically, your Mac uses the name 'Screen Recording date at time.mov'.
- To cancel making a recording, press the Esc key before clicking to record.
- You can open screen recordings with QuickTime Player, iMovie, and other apps that can edit or view videos.
- Some apps might not let you record their windows.
- Learn how to record the screen on your iPhone, iPad, or iPod touch.
