An anonymous reader quotes a report from MacRumors: Apple Vision Pro owners who forget the passcode they set will need to take the device to an Apple retail location to get it reset, reports Bloomberg's Mark Gurman. There is apparently no on-device way to reset a Vision Pro passcode if it is forgotten. [...] Customers who have forgotten their Vision Pro passcodes have been told by Apple that they will need to visit a retail store for a fix or will need to ship the headset to Apple if there isn't a nearby store. Like Apple's iOS devices, the incorrect passcode cannot be entered too many times or the device will be disabled, with a waiting period before a passcode can be entered again. Removing the passcode requires erasing all content on the Vision Pro. [...]

There is an erase content setting on the Vision Pro, but there is no way to get into the reset mode using a combination of button presses. Erasing Vision Pro can only be done through the Settings app. Customers who have the $300 Developer Strap may be able to wipe the device from a Mac, but most users will not be able to get this accessory as it is limited to registered developers in the United States.

Apple's longest-running product is an increasingly small part of the company's business. And yet, it's never been more successful. Jason Snell, writing for The Verge: Twenty years ago, on the Mac's 20th anniversary, I asked Steve Jobs if the Mac would still be relevant to Apple in the age of the iPod. He scoffed at the prospect of the Mac not being important: "of course" it would be. Yet, 10 years later, Apple's revenue was increasingly dominated by the iPhone, and the recent success of the new iPad had provided another banner product for the company. When I interviewed Apple exec Phil Schiller for the Mac's 30th anniversary, I found myself asking him about the Mac's relevance, too. He also scoffed: "Our view is, the Mac keeps going forever," he said.

Today marks 40 years since Jobs unveiled the original Macintosh at an event in Cupertino, and it once again feels right to ask what's next for the Mac. Next week, Apple will release financial results that will reinforce that Mac sales are among the best they've been in the product's history. Then, a day later, Apple will release a new device, the Vision Pro, that will join the iPhone, iPad, and Apple Watch in an ever-expanding lineup of which the Mac is only one small part. As the Mac turns 40, it's never been more successful -- or more irrelevant to Apple's bottom line. It's undergone massive changes in the past few years that ensure its survival but also lash it to a hardware design process dominated by the iPhone. Being middle-aged can be complicated.

Mac users -- and I've been one of them for 34 of those 40 years -- have been on the defensive for most of the platform's existence. The original Mac cost $2,495 (equivalent to more than $7,300 today), and it had to compete with Apple's own Apple II series, which was more affordable and wildly successful. The Mac was far from a sure thing, even at Apple: in the years after the Mac was first introduced, Apple released multiple new Apple II models. (One even had a mouse and ran a version of the Mac's Finder file manager.) It took a long time for the Mac to emerge from the Apple II's shadow. And as revolutionary as the Mac's interface was -- it was the first popular personal computer to have a mouse-driven, menu-oriented user interface rather than a simple command line -- it also had to overcome an enormous amount of resistance for being such an outlier. Once Microsoft truly embraced the Mac's interface style with Windows, it took over the world, leaving the Mac with measly market share and diminishing prospects. Further reading:
Apple Shares the Secret of Why the 40-Year-Old Mac Still Rules.
Greg Joswiak on the Mac's Enduring Appeal.
Mac at 40: The Eras Tour.
40 Years Later, the Original Mac is More Amazing Than Ever.
The Birth of the Mac: Rolling Stone's 1984 Feature on Steve Jobs and His Whiz Kids (March 1, 1984).

This week the Conversation ran an article titled "Mac at 40: User experience was the innovation that launched a technology revolution ".

But meanwhile, an anonymous reader shared this report from the Register: Two weeks before Apple launched the Macintosh, Sir Clive Sinclair launched his unprecedentedly powerful yet affordable Motorola-powered SOHO computer — starting a line of hardware and software that, remarkably, is still going.

The QL remains a much-misunderstood computer. For its time, it was just as radical as the closely related machine that launched days later. Although it wasn't a smash hit, it wasn't the failure it's often deemed. A multinational licensed Sinclair's hardware, and several big-name companies sold versions of it around the world. The QL also inspired a dozen software-compatible successors, at least one of which is still manufactured today ... and not one but two versions of its unique operating system are still around as open source.

Sinclair Research launched the QL on January 12, 1984, nearly two weeks before Apple Computer launched its new Macintosh computer on the 24th. Both machines had Motorola 68000-family processors, a mere 128 kB of memory, and just a pair of serial ports for I/O. Both launched with powerful bundled applications. Both had brutally cut-down specifications to make them price competitive, and both were big technological gambles on unproven technology, previously only available in vastly more expensive computers.

Sinclair's bet was that multitasking would be the key differentiator. It was the first affordable personal computer to offer this. Today it's clear that Sinclair backed the wrong horse, but four decades ago, its mistake was understandable. Before the Macintosh, it was not at all clear that GUIs were the future... When the QL turned 30, The Reg published a detailed history, but a decade on, we thought it would be more interesting to look at the legacy of this pioneering machine — the many models of QL-compatible machines that appeared after Sinclair Research moved on to other things, and the descendants of its remarkable OS and their continued existence in the 21st century.

An anonymous reader quotes a report from TechCrunch: The Apple-versus-Beeper saga is not over yet it seems, even though the iMessage-on-Android Beeper Mini was removed from the Play Store last week. Now, Apple customers who used Beeper's apps are reporting that they've been banned from using iMessage on their Macs -- a move Apple may have taken to disable Beeper's apps from working properly, but ultimately penalizes its own customers for daring to try a non-Apple solution for accessing iMessage. The latest follows a contentious game of cat-and-mouse between Apple and Beeper, which Apple ultimately won. [...]

According to users' recounting of their tech support experiences with Apple, the support reps are telling them their computer has been flagged for spam, or for sending too many messages — even though that's not the case, some argued. This has led many Beeper users to believe this is how Apple is flagging them for removal from the iMessage network. One Beeper customer advised others facing this problem to ask Apple if their Mac was in a "throttled status" or if their Apple ID was blocked for spam to get to the root of the issue. Admitting up front that third-party software was to blame would sometimes result in the support rep being able to lift the ban, some noted.

The news of the Mac bans was earlier reported by Apple news site AppleInsider and Times of India, and is being debated on Y Combinator forum site Hacker News. On the latter, some express their belief that the retaliation against Apple's own users is justified as they had violated Apple's terms, while others said that iMessage interoperability should be managed through regulation, not rogue apps. Far fewer argued that Apple is exerting its power in an anticompetitive fashion here.

Steam: As of January 1 2024, Steam has officially stopped supporting the Windows 7, Windows 8 and Windows 8.1 operating systems. After that date, existing Steam Client installations on these operating systems will no longer receive updates of any kind including security updates. Steam Support will be unable to offer users technical support for issues related to the old operating systems, and Steam will be unable to guarantee continued functionality of Steam on the unsupported operating system versions.

In order to ensure continued operation of Steam and any games or other products purchased through Steam, users should update to a more recent version of Windows. We expect the Steam client and games on these older operating systems to continue running for some time without updates after January 1st, 2024, but we are unable to guarantee continued functionality after that date. The Verge adds: 95.57 percent of surveyed Steam users are already on Windows 10 and 11, with nearly 2 percent of the remainder on Linux and 1.5 percent on Mac -- so we may be talking about fewer than 1 percent of users on these older Windows builds. Older versions of MacOS will also lose support on February 15th, just a month and a half from now.

Slashdot's 10 most-visited stories of 2023 seemed to touch on all the themes of the year, with a story about AI, two about electric cars, two stories about Linux, and two about the Rust programming language.

And at the top of this list, the #1 story of the year drew over 100,000 views...

• Can California's Power Grid Handle a 15x Increase in Electric Cars?

• Linux Desktop Powers Consider Uniting For an App Store

• Conservatives Bombarded With Facebook Misinformation Far More Than Liberals In 2020 Election, Study Suggests

• 'sudo' and 'su' Are Being Rewritten In Rust For Memory Safety

• Ask Slashdot: Where Can You Buy a Desktop PC That Makes Linux Easy to Install?

• Unix Pioneer Ken Thompson Announces He's Switching From Mac To Linux

• Rust Safety Is Not Superior To C++, Bjarne Stroustrup Says

• 'Pausing AI Developments Isn't Enough. We Need To Shut It All Down'

• Truck Thief Gunned Down by Owner After AirTag Gives Away Location

• Symbolic Wyoming Proposal Urges Voluntary Phase-out of EV Purchases by 2035

Interestingly, a story that ran on New Year's Eve of 2022 attracted so much traffic, it would've been the second-most visited story for all of 2023 — if it had run just a few hours later. That story?

Systemd's Growth Over 2022.

Apple is reinvesting in gaming with advanced Mac hardware, improvements to Apple silicon, and gaming-focused software, aiming not to repeat its past mistakes and capture a larger share of the gaming market. In an article for Inverse, Raymond Wong provides an in-depth overview of this endeavor, including commentary from Apple's marketing managers Gordon Keppel, Leland Martin, and Doug Brooks. Here's an excerpt from the report: Gaming on the Mac in the 1990s until 2020, when Apple made a big shift to its own custom silicon, could be boiled down to this: Apple was in a hardware arms race with the PC that it couldn't win. Mac gamers were hopeful that the switch from PowerPC to Intel CPUs starting in 2005 would turn things around, but it didn't because by then, GPUs started becoming the more important hardware component for running 3D games, and the Mac's support for third-party GPUs could only be described as lackluster. Fast forward to 2023, and Apple has a renewed interest in gaming on the Mac, the likes of which it hasn't shown in the last 25 years. "Apple silicon has changed all that," Keppel tells Inverse. "Now, every Mac that ships with Apple silicon can play AAA games pretty fantastically. Apple silicon has been transformative of our mainstream systems that got tremendous boosts in graphics with M1, M2, and now with M3."

Ask any gadget reviewer (including myself) and they will tell you Keppel isn't just drinking the Kool-Aid because Apple pays him to. Macs with Apple silicon really are performant computers that can play some of the latest PC and console games. In three generations of desktop-class chip design, Apple has created a platform with "tens of millions of Apple silicon Macs," according to Keppel. That's tens of millions of Macs with monstrous CPU and GPU capabilities for running graphics-intensive games. Apple's upgrades to the GPUs on its silicon are especially impressive. The latest Apple silicon, the M3 family of chips, supports hardware-accelerated ray-tracing and mesh shading, features that only a few years ago didn't seem like they would ever be a priority, let alone ones that are built into the entire spectrum of MacBook Pros.

The "magic" of Apple silicon isn't just performance, says Leland Martin, an Apple software marketing manager. Whereas Apple's fallout with game developers on the Mac previously came down to not supporting specific computer hardware, Martin says Apple silicon started fresh with a unified hardware platform that not only makes it easier for developers to create Mac games for, but will allow for those games to run on other Apple devices. "If you look at the Mac lineup just a few years ago, there was a mix of both integrated and discrete GPUs," Martin says. "That can add complexity when you're developing games. Because you have multiple different hardware permutations to consider. Today, we've effectively eliminated that completely with Apple silicon, creating a unified gaming platform now across iPhone, iPad, and Mac. Once a game is designed for one platform, it's a straightforward process to bring it to the other two. We're seeing this play out with games like Resident Evil Village that launched first [on Mac] followed by iPhone and iPad."

"Gaming was fundamentally part of the Apple silicon design,â Doug Brooks, also on the Mac product marketing team, tells Inverse. "Before a chip even exists, gaming is fundamentally incorporated during those early planning stages and then throughout development. I think, big picture, when we design our chips, we really look at building balanced systems that provide great CPU, GPU, and memory performance. Of course, [games] need powerful GPUs, but they need all of those features, and our chips are designed to deliver on that goal. If you look at the chips that go in the latest consoles, they look a lot like that with integrated CPU, GPU, and memory." [...] "One thing we're excited about with this most recent launch of the M3 family of chips is that we're able to bring these powerful new technologies, Dynamic Caching, as well as ray-tracing and mesh shading across our entire line of chips," Brook adds. "We didn't start at the high end and trickle them down over time. We really wanted to bring that to as many customers as possible."

An anonymous reader quotes a report from TechCrunch: In recent years, tools such as Figma, TLDraw, Apple's Freeform and Arc browser's Easel functionality have tried to sell the idea of using an "infinite canvas" for capturing and sharing ideas. French startup Kosmik is building on that general concept with a knowledge-capturing tool that doesn't require the user to switch between different windows or apps to capture information. Kosmik was founded in 2018 by Paul Rony and Christophe Van Deputte. Prior to that, Rony worked at a video production company as a junior director, and he wanted a single whiteboard-type canvas instead of file and folders where he could put videos, PDFs, websites, notes and drawings. And that's when he started to build Kosmic, Rony told TechCrunch, drawing on a prior background in computing history and philosophy.

"It took us almost three years to make a working product to include baseline features like data encryption, offline-first mode and build a spatial canvas-based UI," Rony explained. "We have built all of this on IPFS, so when two people collaborate everything is peer-to-peer rather than relying on a server-based architecture." Kosmik offers an infinite canvas interface where you can insert text, images, videos, PDFs and links, which can be opened and previewed in a side panel. It also features a built-in browser, saving users from having to switch windows when they need to find a relevant website link. Additionally, the platform sports a PDF reader, which lets the user extract elements such as images and text.

The tool is useful for designers, architects, consultants, and students to build boards of information for different projects. The tool is useful for them as they don't need to open up a bunch of Chrome tabs and put details into a document, which is not a very visual medium for various media types. Some retail investors are using the app to monitor stock prices and consultants are using them for their project boards. Available via the web, Mac, and Windows, Kosmik ships with a basic free tier, though this has a limit of 50MB of files and 5GB of storage with 500 canvas "elements." For more storage and unlimited elements, the company offers a $5.99 monthly subscription, with plans in place to eventually offer a "pay-once" model for those who only want to use the software on a single device.

An anonymous reader shares a report: Eric Migicovsky insists his Beeper Mini will continue despite Apple's best efforts to prevent it bringing iMessage blue speech bubbles to Android. Beeper Mini is, or is continually trying to be, a way to get iMessage without buying an iPhone -- although users might have to get access to a Mac. Since the start of December 2023, Beeper has launched a service to do this, then Apple blocked it, then Beeper tried another way.

According to The Information, this cycle is going to continue, too, as Beeper CEO Eric Migicovsky maintains that his company will persist -- and could take legal action, too. "We're investigating legal ramifications for Apple, definitely," said Migicovsky. "Around antitrust, around competition, around how they've made the experience worse for iPhone users with this change. They've degraded the performance of iMessage for iPhone users," he continued, "all in search of crushing a competitor."

jd writes: Ars Technica is reporting a newly-discovered man-in-the-middle attack against SSH. This only works if you are using "ChaCha20-Poly1305" or "CBC with Encrypt-then-MAC", so it isn't a universal flaw. The CVE numbers for this vulnerability are CVE-2023-48795, CVE-2023-46445, and CVE-2023-46446.

From TFA:

At its core, Terrapin works by altering or corrupting information transmitted in the SSH data stream during the handshake -- the earliest stage of a connection, when the two parties negotiate the encryption parameters they will use to establish a secure connection. The attack targets the BPP, short for Binary Packet Protocol, which is designed to ensure that adversaries with an active position can't add or drop messages exchanged during the handshake. Terrapin relies on prefix truncation, a class of attack that removes specific messages at the very beginning of a data stream.

The Terrapin attack is a novel cryptographic attack targeting the integrity of the SSH protocol, the first-ever practical attack of its kind, and one of the very few attacks against SSH at all. The attack exploits weaknesses in the specification of SSH paired with widespread algorithms, namely ChaCha20-Poly1305 and CBC-EtM, to remove an arbitrary number of protected messages at the beginning of the secure channel, thus breaking integrity. In practice, the attack can be used to impede the negotiation of certain security-relevant protocol extensions. Moreover, Terrapin enables more advanced exploitation techniques when combined with particular implementation flaws, leading to a total loss of confidentiality and integrity in the worst case.

prisoninmate shares a report from 9to5Linux: Announced in early August and initially planned for the end of the month, the Fedora Asahi Remix distribution is finally here for those who want to install the Fedora Linux operating system on their Apple Silicon Macs. Previously a remix of Arch Linux ARM, the Fedora Asahi Remix distribution is the result of a multi-year collaboration between the Asahi Linux project and the Fedora Project, enabling you to have a proper daily driver on your Apple Silicon Mac thanks to Fedora Linux's excellent 64-bit ARM support.

The distro is based on the latest Fedora Linux 39 release and ships with the KDE Plasma 5.27 LTS desktop environment by default, using Wayland. This promises a smooth Linux desktop experience on Apple hardware similar to macOS. Fedora Asahi Remix also comes with XWayland for those who want to run X11 apps. In addition, it features non-conformant OpenGL 3.3 support including GPU-accelerated geometry shaders and transform feedback, PipeWire by default with WirePlumber, as well as the Calamares graphical installer. You can download and install Fedora Asahi Remix here.

Juli Clover reports via MacRumors: The developers behind Beeper Mini are continuing with their effort to make iMessage for Android function despite Apple's mitigations, and the latest "fix" requires Beeper Mini users to have access to a Mac. On Reddit, the Beeper Mini team says that the Mac-based fix coming on December 20 stabilizes iMessage for Beeper Cloud and Mini, and it "works well" and "is very reliable."

It is unclear how many Android users have a Mac or have a friend with a Mac to rely on, but the fix requires using a Mac to connect to iMessage on Beeper. According to Beeper Mini's developers, registration data from an actual Mac has to be sent to Apple to use iMessage on Beeper. Beeper has been using its own Mac servers to provide that information to Apple, but that resulted in thousands of Beeper users having the same registration info, which was an "easy target for Apple."

The Beeper update will instead generate unique registration data for each Mac, making it harder for Apple to tell which users are accessing iMessage through an Android device. The Beeper Mini team says that registration data is "only used to indicate that a Mac is available during registration" and that the Mac will not be given access to an account or messages: "If you do not have access to a Mac computer, but have a friend on Beeper with a Mac, you can ask them if you can use their registration data. In our testing, 10-20 iMessage users can safely use the same registration data." With the fix, Beeper Cloud and Beeper Mini users will once again be able to use iMessage on Android, but only with email addresses and not with phone numbers.

Following a tumultuous few weeks for Beeper, which has been trying to provide an iMessage-compatible Android app, a group of US lawmakers are pushing for the DOJ to investigate Apple for "potentially anticompetitive conduct" over its attempts to disable Beeper's services. From a report: Senators Amy Klobuchar (D-MN) and Mike Lee (R-UT) as well as Representatives Jerry Nadler (D-NY) and Ken Buck (R-CO) said in a letter to the DOJ that Beeper's Android messaging app, Beeper Mini, was a threat to Apple's leverage by "creating [a] more competitive mobile applications market, which in turn [creates] a more competitive mobile device market."

In an interview with CBS News on Monday, Beeper CEO Eric Migicovsky and 16-year-old developer James Gill talked about the fight to keep Beeper Mini alive. Migicovsky told CBS News that Beeper is trying to provide a service people want and reiterated his belief that Apple has a monopoly over its iMessage service. The company created Beeper Mini after being contacted by Gill, who said he reverse-engineered the software by "poking at it" using a "real Mac and a real iPhone." [...] The lawmakers' letter also pointed to a Department of Commerce report calling Apple a "gatekeeper," mirroring language used in the EU Digital Markets Act (DMA) that went into force earlier this year, regulating the "core" services of several tech platforms (though, notably, iMessage may not be included in this). They went on to cite Migicovsky's December 2021 Senate Judiciary Committee testimony that "the dominant messaging services would use their position to impose barriers to interoperability" and keep companies like Beeper from offering certain services. "Given Apple's recent actions, that concern appears prescient," they added.

Amrita Khalid reports via The Verge: Proton has released a desktop version of its Proton Mail app that will give users full access to both Proton Mail and Proton Calendar and (eventually) the ability to view your emails offline. The desktop app is available in beta is optimized for both Windows and macOS, and encrypts sent emails end-to-end just like with the browser version, according to the Swiss company, while offline access to emails will be available "soon." [...] It's important to note that you'll still need internet access to both send and encrypt your emails on Proton. But the offline feature will let you view and draft emails while traveling, during a power outage, or any other situation where you don't have access to the internet.

Proton is also bringing encrypted auto-forwarding to paid users, both on its desktop and browser versions, though the encryption for forwards will only apply when the forwarded emails go to other Proton users. The company says it has made improvements to Proton Calendar, too, including a fully searchable web version. Not everyone will be able to access Proton's desktop app right away. Proton is restricting access to its paid "Visionary" tier for legacy users at first (though the company is reopening subscriptions to that tier through January 3rd, 2024). The plan is to make the desktop app available to all users in early 2024.

The Browser Company's Chromium-based Arc browser, which aims to rethink the whole browser UI with a sidebar for tabs and lots of personalization options, is finally coming to Windows. In a post on X, the Browser Company says it's sent out the first Windows beta invites. It's currently only available for iOS and Mac users. Slashdot reader dokjest shares the email they received: Hey there,

Hursh here, CTO at the Browser Co, with some exciting news! A little while ago, you signed up for a brand new browser, Arc -- one that The Verge called "The Chrome replacement I've been waiting for" and Shopify's CEO named as "the best browser." Well, starting today, we're onboarding our very first beta testers to Arc on Windows. And you're next!

Over the coming weeks, our team will be onboarding hundreds of beta testers to Arc. And come January, we'll be welcoming 1,000s of you from the waitlist every week. If you don't mind a few bugs and some rough edges, sign up as a beta tester and we'll prioritize your invite to Arc! For us, this period leading up to our Windows release is about crafting the very best version of Arc that we can. And that means learning from you -- what you love, what's missing, what doesn't feel quite right. It still feels surreal to say, but it really does all begin today. Follow along for some fun on isarconwindowsyet.com -- And we'll see you very soon!

- Hursh and The Browser Co Crew

P.S. If you have a friend on Windows with one too many tabs, who could use a better browser -- forward this on to them, too! If you want to get on the beta waitlist, you can sign up here.

Data breaches and ransomware attacks are getting worse. Some 2.6 billion personal records have been exposed in data breaches over the past two years and that number continues to grow, according to a new report commissioned by Apple. From a report: Apple says the escalating intrusions, combined with increases in ransomware means the tech industry needs to move toward greater use of encryption. According to the report, prepared by MIT professor emeritus Stuart E. Madnick:

1. Data breaches in the US through the first nine months of the year are already 20% higher than for all of 2022.
2. Nearly 70 percent more ransomware attacks were reported through September 2023, than in the first three quarters of 2022.
3. Americans and those in the UK topped the list of those most targeted in ransomware attacks in 2023, followed by Canada and Australia. Those four countries accounted for nearly 70% of reported ransomware attacks.
4. One in four people in the US had their health data exposed in a data breach during the first nine months of 2023.

Apple, seeking to reverse a decline in Mac and iPad sales, is preparing several new models and upgrades for early next year, Bloomberg reported Wednesday, citing people familiar with the situation. From a report: The effort includes updating the iPad Air, iPad Pro and MacBook Air, according to the people, who asked not to be identified because the products haven't been announced. The new iPad Air will come in two sizes for the first time, and the Pro model will get OLED screens -- short for organic light-emitting diode. The MacBook Air, meanwhile, will feature the speedier M3 processor.

The Mac and iPad account for 15% of Apple's revenue combined, and they've been particularly hard hit by a decline in consumer tech spending. The iPad slump has been compounded by a lack of new models. In fact, 2023 will be the first calendar year in the product's history when no new versions were released. There have been Mac releases in the past year, but that market faces a broader pullback for computers following a boom in pandemic spending.

An anonymous reader shares a report: Beeper has been offering a unified messaging platform for a few years, allowing users to open a single app to communicate with contacts via SMS, Google Chat, Facebook Messenger, Slack, Discord, WhatsApp, and perhaps most significantly, iMessage. Up until this week though, Android users that wanted to use Beeper to send "blue bubble" messages to iMessage users had their messages routed through a Mac or iOS device. Now Beeper has launched a new app called Beeper Mini that handles everything on-device, no iPhone or Mac bridge required.

Beeper Mini is available now from the Google Play Store, and offers a 7-day free trial. After that, it costs $2 per month to keep using. [...] previously the company had to rely on a Mac-in-the-cloud? The company explains the method it's using in a blog post, but in a nutshell, Beeper says a security researcher has reverse engineered "the iMessage protocol and encryption," so that "all messages are sent and received by Beeper Mini Android app directly to Apple's servers" and "the encryption keys needed to encrypt these messages never leave your phone." That security researcher, by the way, is a high school student that goes by jjtech, who was hired by Beeper after showing the company his code. A proof-of-concept Python script is also available on Github if you'd like to run it to send messages to iMessage from a PC.

"As of this year, all new Mac computers are powered by Apple's own silicon, ending the company's 15-plus years of reliance on Intel," according to a new report from CNBC.

"Apple's silicon team has grown to thousands of engineers working across labs all over the world, including in Israel, Germany, Austria, the U.K. and Japan. Within the U.S., the company has facilities in Silicon Valley, San Diego and Austin, Texas..." The latest A17 Pro announced in the iPhone 15 Pro and Pro Max in September enables major leaps in features like computational photography and advanced rendering for gaming. "It was actually the biggest redesign in GPU architecture and Apple silicon history," said Kaiann Drance, who leads marketing for the iPhone. "We have hardware accelerated ray tracing for the first time. And we have mesh shading acceleration, which allows game developers to create some really stunning visual effects." That's led to the development of iPhone-native versions from Ubisoft's Assassin's Creed Mirage, The Division Resurgence and Capcom's Resident Evil 4.

Apple says the A17 Pro is the first 3-nanometer chip to ship at high volume. "The reason we use 3-nanometer is it gives us the ability to pack more transistors in a given dimension. That is important for the product and much better power efficiency," said the head of Apple silicon, Johny Srouji . "Even though we're not a chip company, we are leading the industry for a reason." Apple's leap to 3-nanometer continued with the M3 chips for Mac computers, announced in October. Apple says the M3 enables features like 22-hour battery life and, similar to the A17 Pro, boosted graphics performance...

In a major shift for the semiconductor industry, Apple turned away from using Intel's PC processors in 2020, switching to its own M1 chip inside the MacBook Air and other Macs. "It was almost like the laws of physics had changed," Ternus said. "All of a sudden we could build a MacBook Air that's incredibly thin and light, has no fan, 18 hours of battery life, and outperformed the MacBook Pro that we had just been shipping." He said the newest MacBook Pro with Apple's most advanced chip, the M3 Max, "is 11 times faster than the fastest Intel MacBook Pro we were making. And we were shipping that just two years ago." Intel processors are based on x86 architecture, the traditional choice for PC makers, with a lot of software developed for it. Apple bases its processors on rival Arm architecture, known for using less power and helping laptop batteries last longer.

Apple's M1 in 2020 was a proving point for Arm-based processors in high-end computers, with other big names like Qualcomm — and reportedly AMD and Nvidia — also developing Arm-based PC processors. In September, Apple extended its deal with Arm through at least 2040.
Since Apple first debuted its homegrown semiconductors in 2010 in the iPhone 4, other companies started pursuing their own custom semiconductor development, including Amazon, Google, Microsoft and Tesla.

CNBC reports that Apple is also reportedly working on its own Wi-Fi and Bluetooth chip. Apple's Srouji wouldn't comment on "future technologies and products" but told CNBC "we care about cellular, and we have teams enabling that."

An anonymous reader quotes a report from Ars Technica: Valve Software's Steam gaming marketplace and app will drop support for macOS 10.13 (High Sierra) and 10.14 (Mojave), according to a support page post. The change will go into effect on February 15, 2024. What will happen exactly? Valve writes: "After that date, existing Steam Client installations on these operating systems will no longer receive updates of any kind including security updates. Steam Support will be unable to offer users technical support for issues related to the old operating systems, and Steam will be unable to guarantee continued functionality of Steam on the unsupported operating system versions."

"The Steam store will stop considering games that offer only 32-bit macOS binaries to be Mac compatible at the end of 2023," Valve writes. The post also notes that fewer than two percent of current Mac users on Steam are running macOS 10.14 or earlier, so this only affects the small number who are holding on to those older versions that supported 32-bit apps. To be clear, lack of support for macOS 10.14 doesn't necessarily mean Steam won't run at all on machines running that OS. It just means Valve won't guarantee it'll work, and won't lift a finger to help if something breaks in the passage of time. It also means users who continue to use the older software could become vulnerable to security risks, disincentivizing continued use.