LabVIEW Abandons Mac After Four Decades

October 15, 2023 by Maya Posch 52 Comments

When National Instruments (NI) released LabVIEW in 1986 it only targeted the Macintosh, with ports to other platforms coming later on in the 1990s. Now, NI has announced that with the next version in 2024, LabVIEW will only be released for Linux and Windows, leaving behind Apple’s software platform after nearly four decades. The news was covered by Apple Insider, which cites a forum thread on the NI website in which the details of LabVIEW for macOS are discussed. This news comes on the heels of the announcement of Valve dropping macOS support with Counter Strike 2.

In both cases the issue at hand appears to be both a combination of a low user count (less than 1% of CS:GO players) and the complexity of using proprietary APIs (Cocoa, Metal, etc.) that have led to the decision to terminate the macOS releases. Not that macOS users aren’t used to app-related bloodbaths after losing all 32-bit applications back in 2019, but the trend of more high-profile applications and games not supporting the OS does seem to be ramping up.

Perhaps the only positive news here for people who bought into the Apple hardware ecosystem here is that Windows runs on M1/M2 Macs, and there is even an experimental Linux distribution in the form of Asahi Linux to conceivably dual-boot into for those applications that just don’t want to run on Apple’s OS.

Beating Apple’s Secret Lid Angle Sensor Calibration With Custom Tool

September 26, 2023 by Maya Posch 33 Comments

Among the changes made by Apple to its laptops over the years, the transition from a Hall sensor-based sleep sensor to an angle sensor that determines when the lid is closed is a decidedly unpopular one. The reason for this is the need to calibrate this sensor after replacement, using a tool that Apple decided to keep for itself. That is, until recently [Stephan Steins] created a tool which he creatively called the ‘nerd.tool.1‘. This widget can perform this calibration procedure with the press of its two buttons, as demonstrated on [Louis Rossmann]’s YouTube channel.

This new angle sensor was first introduced in late 2019, with Apple’s official reason being an increased level of ‘precision’. As each sensor has to be calibrated correctly in order to measure the magnetic field and determine the associated lid angle, this means that third-party repair shops and determined MacBook owners have to transplant the chip containing the calibration data to a replacement sensor system. Until now, that is. Although the nerd.tool.1 is somewhat pricey at €169 ($179 USD), for a third-party MacBook repair shop this would seem to be a steal.

It is however unfortunate that Apple persists in such anti-repair methods, with recently [Hugh Jeffreys] also calling Apple out on this during a MacBook Pro M1/M2 teardown video. During this teardown [Hugh] came across this angle sensor issue by swapping parts between two otherwise identical MacBook Pros, indicating just how annoying this need to calibrate one tiny lid angle sensor is.

Continue reading “Beating Apple’s Secret Lid Angle Sensor Calibration With Custom Tool” →

Building A Charging Holder For The Apple Pencil

September 21, 2023 by Lewin Day 24 Comments

The Apple Pencil is a neat tool for digital creativity, but the user experience is a bit blah when it comes to charging. You either have to plug it into an iPhone or iPad directly, or an iPhone charger using a special adapter. It’s a bit below Apple’s usual seamless best. [Handy Bear] got around this fuss by building their own Apple Pencil dock.

The concept is simple. At its heart, it’s not dissimilar from a regular pen holder. It consists of a 3D printed round base filled with quick cement for heft. The base weighs almost a pound, and has a cork base so it sits nicely on a desk. A Lightning charge cable is fed into the base of the device, with the Apple Pencil adapter permanently fitted. All one has to do is remove the cap from the Apple Pencil, slot it into the adapter, and place the cap in the storage hole provided. The base then keeps the device charged, upright, and ready for use.

It’s not a complicated build, but it solves a fundamental problem with the Apple Pencil. It’s hard to imagine fancy-schmancy creatives are leaving these things just floating around on their desks with cables going everywhere; you’d think Apple would be selling a $99 dock for these by now. Instead, it’s up to the DIYers and the aftermarket.

You might also consider some high-end mods to your Apple Pencil for greater finesse.

Continue reading “Building A Charging Holder For The Apple Pencil” →

Normal Users Don’t Code On Their Mac, But Apple Keeps Trying

September 19, 2023 by Jenny List 93 Comments

Most people use their computer to run pre-packaged programs: usually a web browser, games, or office applications. Whether the machine is a PC or a Mac, they don’t generally write their own software. For them, the computer is an appliance, and they do what their computer allows them to do.

It shouldn’t have to be that way, if only programming were easier. The Eclectic Light Company has a fascinating article looking at the various attempts that Apple has made to lure their users into creative programming.

Probably the most familiar of them all is AppleScript, with its origins in late 1993. Or maybe you’re thinking of Hypertalk, the scripting component of 1987’s Hypercard. That would go on to be a mainstay of mid-1990s multimedia software, but while it’s fallen by the wayside it’s AppleScript which still has support in the latest MacOS.

The biggest surprise for us lies in the forgotten products. 1989’s Prograph graphical language looks amazing. Was it simply before its time? In the modern era, Apple describes the reach of Shortcuts diplomatically: “its impact has so far been limited”.

Maybe the most forward-thinking line on programming from Apple came in 2007, even if it wasn’t recognized as such. The original iPhone didn’t have any third-party apps, and instead developers were supposed to write web apps to take advantage of the always-connected device. Would that be such a bad piece of advice to give a non-developer writing software for their Mac today?

Adding Power Over Ethernet Support To A Mac Mini

August 14, 2023 by Maya Posch 8 Comments

Wiring up a Mac Mini's new PoE module. (Credit: Ivan Kuleshov) — Wiring up a Mac Mini’s new PoE module. (Credit: Ivan Kuleshov)

Despite all the fancy features on modern Apple Mac systems like USB-C and Thunderbolt, they have one glaring omission: the absolute lack of any form of Power-over-Ethernet (PoE). This is an issue that [Ivan Kuleshov] sought to rectify with some delicate board-level surgery. Since the original Ethernet jack on the lucky vic^Wrecipient M1 Mac Mini does not have integrated magnetics (magjack), tapping into the appropriate lines would have been rather awkward, with questionable results on the side of the PCB traces that would suddenly be used for PoE purposes they were never designed for.

Rather than choosing this level of experimentation, [Ivan] decided to patch in the Silvertel AG5412 PoE module with plentiful patch wires. This involved removing the Ethernet jack and bypassing the PCB and the magnetics module completely for the new PoE functionality, instead using the magnetics pilfered from a magjack and routing from there back to the mainboard as well as to the PoE module’s inputs. Continue reading “Adding Power Over Ethernet Support To A Mac Mini” →

How To Install Mac OS On The Nintendo Wii

May 3, 2023 by Maya Posch 5 Comments

What if you could run Mac OS on a Nintendo Wii game console? That’s probably not a thought that has occurred to many Wii owners or Mac OS users, but that is no excuse not to give it a try, as [Michael] handily demonstrates in a recent video by running Mac OS 9 on a Nintendo’s legendary console. The first major issue is what anyone who has ever tried to put a Hackintosh together knows: just because a target system runs the same CPU architecture can you necessarily install Mac OS (or OS X) for Intel x86 on any Intel x86 system. The same is true for the Wii with its PowerPC CPU and running Mac OS 9 for PowerPC on it.

In order to make this work, a workaround is employed, which uses the fossilized Mac-on-Linux project to run PowerPC Mac OS essentially on Linux for the Wii. This is a kernel module which allows Mac OS to run at basically native speeds on Linux, but it being a Linux kernel module, it meant that [Michael] had to hunt down the correct kernel to go with it. After creating an SD card with a functioning bootloader, he was able to boot into Wii Linux with MoL enabled, and try to install Mac OS.

OS X didn’t work for some reason, but Mac OS 9 did work, albeit with severe font rendering and audio glitches. All of which seems to come down to that while it is possible to get Mac OS running on the Wii, doing so is definitely more for the challenge and experience. By the way, if all this sounds a bit familiar, it’s because [Michael] referenced the Mac-on-Wii work that [Dandu] did last year to make this latest iteration happen.

Continue reading “How To Install Mac OS On The Nintendo Wii” →

Apple Never Gave Them USB. Now, They’re Getting It For Themselves

April 1, 2023 by Jenny List 13 Comments

These days we use USB as a default for everything from low-speed serial ports to high-capacity storage, and the ubiquitous connector has evolved into a truly multi-purpose interface. It’s difficult to believe then, that the first Apple Mac to be designed with a USB interface was shipped without it; but that’s the case with 1997’s grey Power Mac G3.

On the personality board are all the footprints for a single USB 1.1 port, but USB-hungry Apple fanboys had to wait for the translucent iMac and later G3 before they had a machine with the parts fitted. [Croissantking] is righting that particular wrong, by piecing together the missing Apple circuit using parts from contemporary cards for PCs. Over a long forum thread there are a few teething problems, but it certainly seems as though grey G3 owners will soon be able to have reliable USB upgrades.

If omitting USB from a 1997 Mac seems unexpected, it’s as well to remember how slow the first USB versions were. At the time SCSI was king in the high-speed peripheral world, and USB seemed more appropriate as a replacement for Apple Desktop Bus and the serial port. Even when they embraced USB they were reluctant to follow the standards of the PC world, as we remember finding out when for curiosity’s sake we tried swapping the mice and keyboards between an iMac and a Windows PC. We have USB’s success to thank for releasing Mac users from a world of hugely overpriced proprietary peripherals.

If you fancy hacking a ’90s PowerMac, make sure you get one that works.

Thanks [Doug] for the tip.