"A new survey claims Windows 11 adoption is so low it's actually less popular than the 20-year-old Windows XP," reports PC Magazine: The survey comes from an IT management provider called Lansweeper. Through its own software products, the company scanned 10 million Windows devices this month to determine which OS they were using. The results found that only 1.44% of the devices had Windows 11 installed, which is lower than the 1.71% for Windows XP. In contrast, Windows 10 maintains a dominant share at 80.34%. Although Windows 11's adoption is low at 1.44%, the number actually went up almost three times from 0.52% back in January.

It's also important to note that other surveys have found much higher Windows 11 adoption numbers. Last month, the app advertising platform AdDuplex found Windows 11 usage was at 19.4%, although this represented a mere 0.1% growth from the previous month. Meanwhile, the Steam hardware survey from Valve estimates Windows 11 usage has reached 16.8%.

Ars Technica's Andrew Cunningham combed through Steam Hardware & Software Survey data "to see how Windows 11 is fairing with enthusiasts." An anonymous reader shares an excerpt from the report: Steam users are migrating to Windows 11 about half as quickly as they moved to Windows 10. Six months after its release, Windows 10 ran on 31 percent of all Steam computers -- nearly one in three. As of March 2022, Windows 11 runs on just under 17 percent of Steam computers -- about one in six. Three-quarters of all Steam computers in 2022 are still running Windows 10. It's easy to interpret these results as an indictment of Windows 11, which generated some controversy with its relatively stringent (and often poorly explained) security-oriented system requirements. At least some of this slow adoption is caused by those system requirements -- many of the PCs surveyed by Steam probably can't install Windows 11. That could be because users have an older unsupported CPU or have one or more of the required security features disabled; Secure Boot and the firmware TPM module were often turned off by default on new motherboards for many years. But there are other compelling explanations. Windows 11's adoption looks slow compared to Windows 10, but Windows 10's adoption was also exceptionally good.

Windows 8 and 8.1 were not well-loved, to put it mildly, and Windows 10 was framed as a response to (and a fix for) most of Windows 8's user interface changes. And people who were still on Windows 7 were missing out on some of the nice quality-of-life additions and under-the-hood improvements that Windows 8 added. You can see that pent-up demand in the jump between July 2015 and September 2015. In the first two months of Windows 10's availability, Windows 8 hemorrhaged users, falling from around 35 percent usage to 19 percent. Virtually all of those users -- and a smaller but still notable chunk of Windows 7 users -- were moving to Windows 10. Windows 11 also got a decent early adopter bump in November 2021, but its gains every other month were much smaller.

In contrast, Windows 11 was announced with little run-up, and it was replacing what users had been told was the "last version of Windows." Where Windows 10 replaced one new, unloved OS and one well-liked but aging OS, Windows 11 replaced a modern OS that nobody really complained about (Windows 10 ran on over 90 percent of all Steam computers in September 2021 -- even Windows 7 in its heyday couldn't boast that kind of adoption). It's also worth noting that Microsoft didn't try to re-create that initial burst of adoption for Windows 11. Following some turbulence after early Windows 10 servicing updates, Microsoft began rolling updates out more methodically, starting with small numbers of PCs and then expanding availability gradually as problems were discovered and ironed out. Windows 11 only entered "its final phase of availability" in February, ensuring that anyone with a compatible PC could get Windows 11 through Windows Update if they wanted it.

If you are waiting for Windows 11 side-taskbar support before upgrading to the latest operating system, you may be waiting for a long time, according to a recent Microsoft Ask Me Anything (AMA) session. BleepingComputer reports: As first reported by Neowin, in a recent Microsoft Ask Me Anything (AMA) session, a user asked whether Microsoft would be bringing back the ability to move the sidebar to the sides. The response was not very promising, with Tali Roth, Microsoft's Head of Product, explaining that a small amount of Windows users use the feature and that it is unsure whether the feature will ever be brought back:

"When it comes to something like actually being able to move the taskbar to different locations on the screen, there's a number of challenges with that. When you think about having the taskbar on the right or the left, all of a sudden the reflow and the work that all of the apps have to do to be able to understand the environment is just huge. And when you look at the data, while we know there is a set of people that love it that way and, like, really appreciate it, we also recognize that this set of users is really small compared to the set of other folks that are asking for other features. So at the moment we are continuing to focus on things that I hear more pain around. It is one of those things that we are still continuing to look at, and we will keep looking to feedback, but at the moment we do not have a plan or a set date for when we would, or if we would, actually build the side taskbar." You can watch the entire discussion about this feature on YouTube.

An anonymous reader quotes a report from Ars Technica: Since its launch, the Raspberry Pi OS (and most operating systems based on it) has shipped with a default "pi" user account, making it simpler to boot up a Pi and start working without needing to hook up the device to a monitor or go through a multi-step setup process. But as of today, that's changing -- new installs of the Raspberry Pi OS are shedding that default user account for both security and regulatory reasons.

Raspberry Pi Foundation software engineer Simon Long explains the thinking in this blog post. "[The "pi" user account] could potentially make a brute-force attack slightly easier, and in response to this, some countries are now introducing legislation to forbid any Internet-connected device from having default login credentials," he writes. This move will improve the Pi operating system's security.

Before, even if you assigned a good password to the "pi" account, attackers could still assume with a reasonable degree of certainty that most Raspberry Pi boards were using the "pi" username. Many Pi OS-based operating systems also ship with the default "pi" user account enabled and are completely passwordless, requiring extra steps to assign the account a password in the first place. The flip side is that the change could break some software and scripts, particularly those that are hard-coded to use the "pi" user account and home folder. "[T]he Raspberry Pi OS now boots into a dedicated setup mode the first time you start it up instead of running the setup wizard as an app in the normal desktop environment," adds Ars. "And that setup wizard now prompts you to create a username and password rather than simply assigning a password to the default 'pi' user account. To aid with setup, the wizard can now pair Bluetooth keyboards and mice without requiring you to plug in a USB accessory first."

The new version of the Pi OS also includes experimental support for the Wayland display server protocol, but Long says most people should ignore it for now since it's explicitly labeled as "experimental."

The full 90-minute keynote of the Windows 95 launch was uploaded this week by the Blue OS Museum YouTube account. As Gizmodo's Florence Ion notes, "clips from the presentation have floated around online for decades," but the full keynote "has been harder to track down." From the report: [T]he complete presentation is an absolute time capsule of technology culture as it existed on Aug. 24, 1995. It also features some incredibly cringe moments, most of which stem from Jay Leno's cheesy and problematic joke-telling. My face felt flush the entire time I watched this presentation from all the nostalgia pulsating throughout it. There are all the requisite hairstyles, khaki pants, and overly-used Bill Clinton jokes that make this a quintessential event of the '90s. In a slideshow, Gizmodo highlights the "best and worst parts" of the event, adding that if you do watch the entire presentation, "you will have The Rolling Stones' 'Start Me Up' stuck in your head for the rest of the day."

Microsoft has rolled out a new security feature called Smart App Control with Windows 11. From a report: "Smart App Control is a major enhancement to the Windows 11 security model that prevents users from running malicious applications on Windows devices that default blocks untrusted or unsigned applications," Microsoft vice president David Weston explains. "It goes beyond previous built-in browser protections and is woven directly into the core of the OS at the process level. Using code signing along with AI, our new Smart App Control only allows processes to run that are predicted to be safe based on either code certificates or an AI model for application trust within the Microsoft cloud. Model inference occurs 24 hours a day on the latest threat intelligence that provides trillions of signals." Smart App Control is interesting because it will be enabled by default on new Windows PCs in the future. But if you upgrade to whatever version of Windows 11 that enables this feature on an existing install, you will have to use Reset this PC to reset Windows 11 and clean install it. That is, I believe, unprecedented.

An anonymous reader quotes a report from Windows Central: Windows 11 may be the latest operating system from Microsoft, but [Wednesday was] about Windows 3.1. It's the birthday of the classic OS, marking 30 years since its launch on April 6, 1992. Windows 3.1 introduced several key components, many of which have digital descendants on Windows 11 and imitators on other operating systems. Windows 3.1 brought PCs the CTRL+C and CTRL+V shortcuts for copy and paste. It added TrueType fonts and came with screensavers and a media player as well. Gamers had two options for games that preinstalled games: Solitaire and Minesweeper.

Selling over 3 million copies in the first three months it was on the market, Windows 3.1 was considered a success. It was more user-friendly than Windows 3.0 and introduced many people to the idea of a personal computer in their home. Sadly for those that miss the days of the MS-DOS and command line being king, Windows 3.1 reached its end of support in 2001. Further reading: Windows 3.1 Turns 30: Here's How It Made Windows Essential (How To Geek)

The Fedora 37 development team is considering dropping support for non-UEFI BIOS. Linuxiac reports: The Unified Extensible Firmware Interface, or UEFI, is a modern method of handling the boot process. UEFI is similar to Legacy; however, the boot data is stored in a .efi file rather than the firmware. In the case of Fedora, while the change may take some time, the new Fedora x86_64 installations will no longer work on non-UEFI platforms. On x86_64 architectures, Fedora 37 will mark legacy BIOS installation as deprecated in favor of UEFI. While systems already using Legacy BIOS to boot will continue to be supported, new Legacy BIOS installations on these architectures will be impossible.

Google is preparing to limit the availability of outdated apps on the Play Store, the company has announced. The Verge reports: From November 1st, all existing apps in the store should aim to target an API level within two years of the latest major Android OS release. If they don't, Google says it'll place limits on which users are able to discover or install them. The changes are meant to ensure that software available from the Play Store makes use of Android's latest privacy and security features. Device owners "expect to realize the full potential of all the privacy and security protections Android has to offer," Google product management director Krish Vitaldevara writes in a blog post. "Expanding our target level API requirements will protect users from installing older apps that may not have these protections in place."

An anonymous reader quotes a report from ZDNet, written by Steven Vaughan-Nichols: Mainframes and AI? Isn't that something like a Model-T Ford with a Tesla motor? Actually, no. Mainframes are as relevant in 2022 as they were in the 1960s. IBM's new IBM z16, with its integrated on-chip Telum AI accelerator, is ready to analyze real-time transactions, at scale. This makes it perfect for mainframe mission-critical workloads such as healthcare and financial transactions. This 21st century Big Iron AI accelerator is built onto its core Telum processor. With this new dual-processor 5.2 GHz chip and its 16 cores, it can perform 300 billion deep-learning inferences per day with one-millisecond latency. Can you say fast? IBM can.

Anthony Saporito, a senior technical staff member for IBM Z hardware development, said "One of the Telum design's key innovations is we built an AI accelerator right onto the silicon of the chip and we directly connected all of the cores and built an ecosystem up the stack. Through the hardware design, firmware, the operating systems, and the software, deep learning is built into all of the transactions." According to Patrick Moorhead, Moor Insights & Strategy's chief analyst, "The AI accelerator is a game-changer. The z16 with z/OS has a 20x response time with 19x higher throughput when inferencing compared to a comparable x86 cloud server with 60ms average network latency."

The new model z16 also includes a so-called quantum-safe system to protect organizations from near-future threats that might crack today's encrypted files. This is done with the z16's support of the Crypto Express8S adapter. Built around a CCA cryptographic coprocessor and a PKCS #11 cryptographic coprocessor, it enables users to develop quantum-safe cryptography. It also works with classical cryptography. If you want your data and transactions to be safe both today and tomorrow, this deserves your attention.

It's been a long road, but Microsoft announced on April 4 a preview of Arm support on Azure virtual machines via its work with Ampere Computing. ZDNet reports: Ampere is a startup that makes server chips. Ampere announced last year it had signed up Microsoft and Tencent Holdings as major customers. "We are now supporting Arm on Azure as well. This has been a long journey to bring up Ampere on Azure with Windows as the Root Host OS! we are also supporting Windows 11 Arm VMs in preview for developers!" tweeted Hari Pulapaka, the director of PM for Azure Host OS and the Windows OS platform. "FYI all Windows developers who have been asking for VM support in Azure, it's here now."

Azure VMs with Ampere Altra Arm-based processors will offer up to 50 percent better price-performance than comparable x86-based VMs for scale-out workloads, Microsoft officials said. These new VMs are also for Web servers, application servers, open-source databases, gaming servers, media servers, and more, they added. The preview is initially available in the West US 2, West Central US, and West Europe Azure regions. Ampere's announcement of the Azure VM preview is here.

An anonymous reader quotes a report from Ars Technica: What makes the ["Infinite Mac"] project unique isn't necessarily the fact that it's browser-based; it has been possible to run old DOS, Windows, and Mac OS versions in browser windows for quite a while now. Instead, it's the creative solutions that developer Mihai Parparita has come up with to enable persistent storage, fast download speeds, reduced processor usage, and file transfers between the classic Mac and whatever host system you're running it on. Parparita details some of his work in this blog post.

Beginning with a late 2017 browser-based port of the Basilisk II emulator, Parparita wanted to install old apps to more faithfully re-create the experience of using an old Mac, but he wanted to do it without requiring huge downloads or running as a separate program as the Macintosh.js project does. To solve the download problem, Parparita compressed the disk image and broke it up into 256K chunks that are downloaded on demand rather than up front. "Along with some old fashioned web optimizations, this makes the emulator show the Mac's boot screen in a second and be fully booted in 3 seconds, even with a cold HTTP cache," Parparita wrote.

CPU usage was another issue. Old operating systems and processors didn't really distinguish between active and idle processor states -- your computer was either on or off. So when you emulate these old systems, they'll ramp one of your CPU cores to 100% whether you're actually using the emulator or not. Parparita used existing Basilisk II features to reduce CPU usage, only requiring full performance when "there was user input or a screen refresh was required." Infinite Mac won't run later releases of classic Mac OS (including 8.5, 8.6, and 9) because those releases ran exclusively on PowerPC Macs, dropping support for the old Motorola 68000-based processors. Emulators like QEMU are capable of emulating PowerPC Macs, but (at least as far as I am aware) there are no easy browser-based implementations that exist. Not yet, anyway.

An anonymous reader quotes a report from Ars Technica: For months, a small group of volunteers has worked to get this Arch Linux-based distribution up and running on Apple Silicon Macs, adapting existing drivers and (in the case of the GPU) painstakingly writing their own. And that work is paying off -- last week, the team released its first alpha installer to the general public, and as of yesterday, the software supports the new M1 Ultra in the Mac Studio. In the current alpha, an impressive list of hardware already works, including Wi-Fi, USB 2.0 over the Thunderbolt ports (USB 3.0 only works on Macs with USB-A ports, but USB 3.0 over Thunderbolt is "coming soon"), and the built-in display. But there are still big features missing, including DisplayPort and Thunderbolt, the webcam, Bluetooth, sleep mode, and GPU acceleration. That said, regarding GPU acceleration, the developers say that the M1 is fast enough that a software-rendered Linux desktop feels faster on the M1 than a GPU-accelerated desktop feels on many other ARM chips.

Asahi's developers don't think the software will be "done," with all basic M1-series hardware and functionality supported and working out of the box, "for another year, maybe two." By then, Apple will probably have introduced another generation or two of M-series chips. But the developers are optimistic that much of the work they're doing now will continue to work on future generations of Apple hardware with relatively minimal effort. [...] If you want to try Asahi Linux on an M1 Mac, the current installer is run from the command line and requires "at least 53GB of free space" for an install with a KDE Plasma desktop. Asahi only needs about 15GB, but the installer requires you to leave at least 38GB of free space to the macOS install so that macOS system updates don't break. From there, dual-booting should work similarly to the process on Intel Macs, with the alternate OS visible from within Startup Disk or the boot picker you can launch when your start your Mac. Future updates should be installable from within your new Asahi Linux installation and shouldn't require you to reinstall from scratch.

To date, Google has released three Assistant Smart Displays. 9to5Google can now report that the company is working on a new Nest Hub for 2022 with a dockable tablet form factor where the screen detaches from a base/speaker. From the report: According to a source that has proven familiar with Google's plans, the next Nest Smart Display will have a removable screen that can be used as a tablet. It attaches to the base/speaker for a more conventional-looking smart home device. This new form factor comes as Google has spent the last few months adding more interface elements to the 2nd-gen Nest Hub and Nest Hub Max. Swiping up from the bottom of the screen reveals a row of "apps" above the settings bar. You can open a fullscreen grid of icons from there. Applications and games on the Nest Hub are essentially web views, so this is technically a launcher for shortcuts.

Speaking of the web, Google also spent the end of last year adding a more feature-rich browser that even features a Gboard-esque keyboard. You can also send sites directly to your phone and enable text-to-speech. Both of these additions can be seen as laying the groundwork for a tablet-like experience, with web browsing obviously being a popular task on big screens. Many questions about the implementation remain unknown, including what OS/experience the undocked tablet will run. Chrome OS is likely too power-hungry (and as such costly) considering the affordability of Nest devices, while Android would open the door to existing apps and the Play Store.

Lucas Brooks, an avid Windows fan who digs through and analyzes its early iterations, recently shared his discovery of an easter egg that's been hiding in Windows 1.0 for nearly 37 years. PC Gamer reports: Brooks discovered the secret, a credits list of Windows developers and a "congratulations" message, buried in the data of a smiley face bitmap file that came with the OS. The data for the credits was encrypted, and according to Brooks, the tools he needed to extract the data didn't even exist at the time of the OS' release.

There's also a name in the credits all PC gamers will recognize: Gabe Newell, co-founder and president of Valve. Newell began his career at Microsoft after dropping out of Harvard, and contributed to the development of the first three iterations of Windows. He also led the team that ported Doom to Windows from DOS, a crucial step in the transition between the operating systems.

An anonymous reader shares an opinion piece: Protest is an important element of free speech that should be protected. Openness and inclusivity are cornerstones of the culture of open source, and the tools of open source communities are designed for global access and participation. Collectively, the very culture and tooling of open source -- issue tracking, messaging systems, repositories -- offer a unique signaling channel that may route around censorship imposed by tyrants to hold their power.

Instead of malware, a better approach to free expression would be to use messages in commit logs to send anti-propaganda messages and to issue trackers to share accurate news inside Russia of what is really happening in Ukraine at the hands of the Russian military, to cite two obvious possibilities. There are so many outlets for open source communities to be creative without harming everyone who happens to load the update.

We encourage community members to use both the freedoms and tools of open source innovatively and wisely to inform Russian citizens about the reality of the harm imposed on Ukrainian citizens and to support humanitarian and relief efforts in and supportive of Ukraine. Longer term, it's likely these weaponizations are like spitting into the wind: The downsides of vandalizing open source projects far outweigh any possible benefit, and the blowback will ultimately damage the projects and contributors responsible. By extension, all of open source is harmed. Use your power, yes -- but use it wisely.

Roku device owners will soon have a whole host of new personalization features, including all-new Photo Streams, with the Roku OS 11. From a report: Firstly, when Roku OS 11 rolls out to users in the weeks ahead, they'll be able to change their screensaver to display their own photography or images with Photo Streams. Not only will Photo Streams allow users to display photos from their desktop or mobile device on Roku, but users will also be able to share Streams with other Roku device owners as well. Once a Stream is shared, other Roku owners will be able to add to it, allowing everyone to collaborate on a shared album. Roku OS 11 will also introduce a new "what to watch on Roku" menu, a personally curated hub added to the home screen menu that will suggest popular and recently released TV and movies.

An anonymous reader shares a report: This may feel like deja vu because Google itself mistakenly leaked this announcement a few days ago, but the company today officially announced the launch of Steam OS on Chrome OS. Before you run off to install it, there are a few caveats: This is still an alpha release and only available on the more experimental and unstable Chrome OS Dev channel. The number of supported devices is also still limited since it'll need at least 8GB of memory, an 11th-generation Intel Core i5 or i7 processor and Intel Iris Xe Graphics. That's a relatively high-end configuration for what are generally meant to be highly affordable devices and somewhat ironically means that you can now play games on Chrome OS devices that are mostly meant for business users. The list of supported games is also still limited but includes the likes of Portal 2, Skyrim, The Witcher 3: Wild Hunt, Half-Life 2, Stardew Valley, Factorio, Stellaris, Civilization V, Fallout 4, Dico Elysium and Untitled Goose Game.

Microsoft is pushing ahead with plans to warn Windows 11 users that have installed the operating system on unsupported hardware. In a new update to Windows 11, a watermark has appeared on the desktop wallpaper for unsupported systems, alongside a similar warning in the landing page of the settings app. From a report: Microsoft had been testing these changes last month, but they're now rolling out to Release Preview just ahead of a full release to all Windows 11 users in the coming days. While Microsoft doesn't mention the addition of a watermark in its "improvements" list for this update, testers have noticed it's included. If Windows 11 is running on unsupported hardware, a new desktop watermark will state "System requirements not met. Go to settings to learn more." It's similar, but far less prominent, to the semi-transparent watermark that appears in Windows if you haven't activated the OS.

"Asahi Linux aims to bring you a polished Linux experience on Apple Silicon Macs," explains the project's web site.

And now that first Asahi Linux alpha release is out — ready for testing on M1, M1 Pro, and M1 Max machines (except Mac Studio): We're really excited to finally take this step and start bringing Linux on Apple Silicon to everyone. This is only the beginning, and things will move even more quickly going forward!

Keep in mind that this is still a very early, alpha release. It is intended for developers and power users; if you decide to install it, we hope you will be able to help us out by filing detailed bug reports and helping debug issues. That said, we welcome everyone to give it a try — just expect things to be a bit rough.... Asahi Linux is developed by a group of volunteers, and led by marcan as his primary job. You can support him directly via Patreon and GitHub Sponsors....

Can I dual-boot macOS and Linux?

Yes! In fact, we expect you to do that, and the installer doesn't support replacing macOS at this point. This is because we have no mechanism for updating system firmware from Linux yet, and until we do it makes sense to keep a macOS install lying around for that. You can have as many macOS and Linux installs as you want, and they will all play nicely and show up in Apple's boot picker. Each Linux install acts as a self-contained OS and should not interfere with the others.

Note that keeping a macOS install around does mean you lose ~70GB of disk space (in order to allow for updates, since the macOS updater is quite inefficient). In the future we expect to have a mechanism for firmware updates from Linux and better integration, at which point we'll be comfortable recommending Linux-only setups....

Is this just Arch Linux ARM?

Pretty much! Most of our work is in the kernel and a few core support packages, and we rely on Linux's excellent existing ARM64 support. The Asahi Linux reference distro images are based off of Arch Linux ARM and simply add our own package repository, which only adds a few packages. You can freely convert between Arch Linux ARM and Asahi Linux by adding or removing this repository and the relevant packages, although vanilla Arch Linux ARM kernels will not boot on these machines at this time.
The project's home page adds that "All contributors are welcome, of any skill level!"

"Doing this requires a tremendous amount of work, as Apple Silicon is an entirely undocumented platform," the team explains. "In particular, we will be reverse engineering the Apple GPU architecture and developing an open-source driver for it." But they're already documenting the Apple Silicon platform on their GitHub wiki. We will eventually release a remix of Arch Linux ARM, packaged for installation by end-users, as a distribution of the same name. The majority of the work resides in hardware support, drivers, and tools, and it will be upstreamed to the relevant projects....

Apple allows booting unsigned/custom kernels on Apple Silicon Macs without a jailbreak! This isn't a hack or an omission, but an actual feature that Apple built into these devices. That means that, unlike iOS devices, Apple does not intend to lock down what OS you can use on Macs (though they probably won't help with the development). As long as no code is taken from macOS to build the Linux support, the result is completely legal to distribute and for end-users to use, as it would not be a derivative work of macOS.
An interesting observataion from Slashdot reader mrwireless: It once again seems Apple is informally supportive of these efforts, as the recent release of OS Monterey 12.3 makes the process even simpler. As Twitter user Matthew Garrett writes:

"People who hate UEFI should read https://github.com/AsahiLinux/... — Apple made deliberate design choices that allow third party OSes to run on M1 hardware without compromising security, and with much less closed code than on basically any modern x86."