From the very dawn of the personal computing era, the PC and Apple platforms have gone very different ways. IBM compatibles surged in popularity, while Apple was able to more closely guard the Macintosh from imitators wanting to duplicate its hardware and run its software.
Things changed when Apple announced it would hop aboard the x86 bandwagon in 2005. Soon enough was born the Hackintosh. It was difficult, yet possible, to run MacOS on your own computer built with the PC parts your heart desired.
As you might imagine, this project got its start with the RP2040-based Pico Mac project by [Matt Evans], which we covered
The collector’s edition will come with a lovely box, but what’s in it is still open source so you can make your own.
before. [Nick] saw that, built it, and was delighted by it enough to think that if the Mac could run on such tiny hardware, how small could build a fully-usable replica Mac? The answer was 63 mm tall– at 5.5:1, that’s technically under the 6:1 scale that Barbie operates on, but if we had such a dollhouse we’d absolutely put one of these in it. (You just know Barbie’s an Apple kind of girl.)
The size was driven by the screen, which is a 2″ TFT panel with 480 x 640 pixel native resolution. Here [Nick] cheats a tiny bit– rather than trying to rewrite the PicoMac to output 640 x 480 and rotate the screen, he keeps the screen in portrait mode and drives it at 480 x 342 px. Sure, it’s not a pixel-perfect output, but no LCD is going to be a perfect stand in for a CRT, and who is going to notice 32 pixels on a 2″ screen? Regardless, that set the height of the computer, which is built around the portrait display. A highly detailed, and to our eyes, accurate replica of the original Macintosh case was printed to fit the LCD, coming in at the aforementioned 63mm tall.
Unfortunately this means the floppy drive could not be used for micro SD access– there is an SD card reader on this unit, but it’s on the back, along with a USB-C port, which is roughly where the mouse and keyboard ports are supposed to be, which is a lovely detail. Also delightful is the choice of a CR2 lithium battery for power, which is a form factor that will look just a bit familiar if you’ve been inside one of these old Macs.
There are many ways to build your own Macintosh clone, and while the very latest models remain a little inaccessible, there are plenty of Intel-based so-called “Hackintoshes” which deliver an almost up-to-date experience. But the Mac has been around for a very long time now, and its earliest incarnation only has 128k of RAM and a 68000 processor. What can emulate one of those? Along comes [Matt Evans], with a working Mac 128k emulated on a Raspberry Pi Pico. Such is the power of a modern microcontroller that an RP2040 can now be a Mac!
The granddaddy of all Macs might have been a computer to lust after four decades ago, but the reality was that even at the time the demands of a GUI quickly made it under-powered. The RP2040 has plenty of processing power compared to the 68000 and over twice the Mac’s memory, so it seemed as though emulating the one with the other might be possible. This proved to be the case, using the Musashi 68000 interpreter and a self-built emulator which has been spun into a project of its own called umac. With monochrome VGA and USB for keyboard and mouse, there’s MacPaint on a small LCD screen looking a lot like the real thing.
If you want a 1980s Mac for anything without the joy of reviving original hardware, this represents an extremely cheap way to achieve it. If it can be compiled for microcontrollers with more available memory we could see it would even make for a more useful Mac, though your Mac mileage may vary.
As handheld computing has solidified alongside everything else into the mobile phone, it’s sad that the once promising idea of a general purpose machine in the palm of the hand has taken a turn into the dumbed-down walled-garden offered by smartphone vendors. There was a time when it seemed that a real computer might be a common miniaturized accessory, but while it’s not really come to pass, at least [iketsj] has taken a stab at it. His handheld Hackintosh runs MacOS on a miniature scale, and looks rather nice.
At its heart is the LattePanda Alpha x86 single board computer, with a small custom expansion board for a couple of buttons, a USB hub, a small keyboard, and a display. These parts are all mounted to a baseboard with metal stand-offs, and the power is sourced from a single USB-C socket at the bottom edge. What makes it more extraordinary is that it’s not the first handheld Hackintosh from this maker, the previous one being significantly bigger.
On one hand then, this is home-built PC like any other, assembled from off-the-shelf-parts. But on the other it’s far from normal, for despite its simplicity it forms a very usable small form factor device. The Akruvia Una keyboard uses tactile switches so maybe it’s not the machine to type your thesis on, but other than that it makes a great little machine for MacOS, Linux, or Windows. We like it, and we think you will too when you see the video below the break.
The Docker-OSX project has to be among one of the easiest ways to get a fully functional Hackintosh off the ground on any Linux or Windows (10+) system, with the Docker image handling the heavy lifting of keeping the copy of MacOS happy and satisfied, even as the legality remains questionable, as we previously reported on in 2021. Officially, Apple’s software license for MacOS states that it can only be installed and use on Apple-branded hardware, which precludes the installation in e.g. a Docker container. This has left Docker-OSX in a gray zone where it’s technically illegal, but as it’s being advertised by its developer [Sick Codes] to be for use by security researchers who participate in Apple’s Bug Bounty program (including iOS, which requires XCode, which requires MacOS, etc.), it seems to slip through the cracks.
An obvious issue which may soon spell the end of MacOS-on-x86_64 and with it this use of Docker-OSX is that MacOS is now straddling Apple Silicon and Intel’s x86_64 architecture, with the latter no longer being sold by Apple’s in any of its systems after the recent introduction of its Apple Silicon-based Mac Pro. Although MacOS Sonoma (14) still supports x86_64, this support could be cut in MacOS 15 or 16, at which point running Docker-OSX with an Apple Silicon-only MacOS image would at the very least require an AArch64-based ARM system, though likely with an ISA extension level that matches the lowest-end Apple Silicon (ARMv8.5-A for M1).
Although this should not make it impossible to run Docker-OSX on future Linux (and perhaps Windows) systems on AArch64-based systems, it would make it more complicated and expensive as using one’s existing x86_64-based PC is no longer an option aside from adding a sluggish Qemu layer in between, which would add a significant performance penalty. If you are using Docker-OSX, what are your experiences and plans here?
While mobile gaming has largely moved to smartphones these days, the classic Game Boy remains a hugely popular platform for retro enthusiasts, owing in no small part to its enormous library of quality games. The original Game Boy hardware is pretty much bulletproof, but feels a bit outdated today because it lacks modern conveniences like a large, backlit display or a rechargeable battery.
[iketsj] wanted to build a modern take on the Game Boy design and designed what’s in effect a 3D-printed, oversized copy of the classic handheld powered by a modern single-board computer. Most people would have gone for something obvious like a Raspberry Pi running Linux, but not [Ike]: he decided to go for a LattePanda Alpha board and run macOS Monterey on it. That makes this a Hackintosh, and probably one of the last ones as well since Apple is busy migrating all of its products onto its own proprietary CPUs.
The LattePanda also has an Arduino integrated on its board, which is used to read out the Game Boy’s buttons as well as the resistive touch screen. It communicates with the macOS system through a Python script that emulates mouse movements and keypresses. Sadly, the touch function is not working because [Ike] accidentally damaged the touch-sensitive system while trying to slim down the display module. Still, the seven pushbuttons are more than enough when running a Game Boy emulator, and there’s also a USB connector available to connect external peripherals like a keyboard, mouse or monitor.
Building a Hackintosh – a non-Apple computer running MacOS – has been a favorite pastime of hackers ever since Apple made the switch from PowerPC to Intel hardware. Though usually built from commodity PC parts, some have successfully installed Apple’s OS onto various kinds of Intel-based single-board computers. [iketsj] used such a board to build a cute little Hackintosh, and apparently decided that if he was going to imitate Apple’s hardware, he might as well take some clues from their industrial design. The result can be seen in the video (embedded below) where [Ike] demonstrates a tiny iMac-like device with a 5″ LCD screen.
The brains of this cute little all-in-one are a Lattepanda, which is a compact board containing an Intel CPU, a few GB of RAM and lots of I/O interfaces. [Ike] completed it with a 256 GB SSD, a WiFi/Bluetooth adapter and the aforementioned LCD, which displays 800×480 pixels and receives its image through the mainboard’s HDMI interface.
The case is a 3D-printed design that vaguely resembles a miniaturized iMac all-in-one computer. The back contains openings for a couple of USB connectors, a 3.5 mm headphone jack and even an Ethernet port for serious networking. A pair of speakers is neatly tucked away below the display, enabling stereo sound even without headphones.
The computer boots up MacOS Monterey just like a real iMac would, just with a much smaller display. [Ike] is the first to admit that it’s not the most practical thing in the world, but that he would go out and use it in a coffee shop “just for the lulz”. And we agree that’s a great reason to take your hacks outside.
