Microsoft is removing its built-in Microsoft Teams client in Windows 11. "The Chat functionality will be replaced with the more flexible free version of Microsoft Teams that's also available as an app for Windows 10," reports The Verge. The changes were announced in a new Windows 11 test build this week. From the report: The original Teams integration in Windows 11, named Chat, was deeply woven into the operating system. Enabled by default, the Chat app was pinned to the taskbar and you'd have to dig into Settings to remove it. Chat offers consumers a way to use Microsoft Teams to contact friends and family. It was weirdly limited to just consumers though, making it useless for the vast majority of Microsoft Teams users that use the work version of the app. Windows 11 users could also end up with two confusing versions of Teams installed to handle work calls and personal ones.

Up until today, Microsoft had been continually adding new features to Chat inside Windows 11, with improved video calling features in October and Discord-like communities and an AI art tool earlier this month. The built-in Chat functionality in Windows 11 was based on the Microsoft Teams 2.0 client, which served as the foundation for the new Microsoft Teams app that's rolling out to businesses at the moment.

What Iran's military called "the first product of the quantum processing algorithm" of the Naval university appears to be a stock development board, available widely online for around $600. Motherboard reports: According to multiple state-linked news agencies in Iran, the computer will help Iran detect disturbances on the surface of water using algorithms. Iranian Rear Admiral Habibollah Sayyari showed off the board during the ceremony and spoke of Iran's recent breakthroughs in the world of quantum technology. The touted quantum device appears to be a development board manufactured by a company called Diligent. The brand "ZedBoard" appears clearly in pictures. According to the company's website, the ZedBoard has everything the beginning developer needs to get started working in Android, Linux, and Windows. It does not appear to come with any of the advanced qubits that make up a quantum computer, and suggested uses include "video processing, reconfigurable computing, motor control, software acceleration," among others.

"I'm sure this board can work perfectly for people with more advanced [Field Programmable Gate Arrays] experience, however, I am a beginner and I can say that this is also a good beginner-friendly board," said one review on Diligent's website. Those interested in the board can buy one on Amazon for $589. It's impossible to know if Iran has figured out how to use off-the-shelf dev boards to make quantum algorithms, but it's not likely.

If you're hoping to see more Windows games on Mac then those dreams might finally come true soon. From a report: Apple has dropped some big news for game developers at its annual Worldwide Developers Conference (WWDC) this week, making it far easier and quicker to port Windows games to Mac thanks to a Proton-like environment that can translate and run the latest DirectX 12 Windows games on macOS. Apple has created a new Game Porting Toolkit that's similar to the work Valve has done with Proton and the Steam Deck.

It's powered by source code from CrossOver, a Wine-based solution for running Windows games on macOS. Apple's tool will instantly translate Windows games to run on macOS, allowing developers to launch an unmodified version of a Windows game on a Mac and see how well it runs before fully porting a game. Mac gaming has been a long running meme among the PC gaming community, despite Resident Evil Village and No Man's Sky ports being some rare recent exceptions to macOS gaming being largely ignored.

"The new Game Porting Toolkit provides an emulation environment to run your existing unmodified Windows game and you can use it to quickly understand the graphics feature usage and performance potential of your game when running on a Mac," explains Aiswariya Sreenivassan, an engineering project manager for GPUs and graphics at Apple, in a WWDC session earlier this week.

Apple has announced a new operating system for its Vision Pro headset. Called visionOS, the operating system has been designed from the ground up for spatial computing and will have its own App Store where people can download Vision Pro apps and compatible iPhone and iPad apps. The Verge reports: The operating system is focused on displaying digital elements on top of the real world. Apple's video showed new things like icons and windows floating over real-world spaces. The primary ways to use the headset are with your eyes, hands, and your voice. The company described how you can look at a search field and just start talking to input text, for example. Or you can pinch your fingers to select something or flick them up to scroll through a window. The Vision Pro can also display your eyes on the outside of the headset -- a feature Apple calls "EyeSight."

It seems Apple envisions this in part as a productivity device; in one demo, it showed a person looking at things like a Safari window, Messages, and Apple Music window all hovering over a table in the real world. Apple also showed a keyboard hovering in midair, too. And the Vision Pro can also connect to your Mac so you can blow up your Mac's screen within your headset. It will also be a powerful entertainment device, apparently. You can make the screen really big by pinching a corner of a window (Apple demoed this with a clip of Foundation). You can display the screen on other backgrounds, including a cinema-like space or in front of Mt. Hood (Apple's suggestion!), thanks to a feature Apple calls Environments. You'll also be able to watch 3D movies on the device. And Disney is working on content for the headset, which could be a major way for people to get on board with actually using it to watch shows and movies -- Disney Plus will be available on day one, Disney CEO Bob Iger said during the show.

Apple Vision Pro will play games, too, and support game controllers; Apple showed somebody using the device with a PS5 DualSense headset. Over 100 Apple Arcade titles will be available to play on "day one," Apple said during its keynote. The Vision Pro also has a 3D camera, so you can capture "spatial" photos and video and look at those in the headset. And panorama photos can stretch around your vision while you're wearing the device. FaceTime is getting some "spatial" improvements, too; as described in Apple's press release, "Users wearing Vision Pro during a FaceTime call are reflected as a Persona -- a digital representation of themselves created using Apple's most advanced machine learning techniques -- which reflects face and hand movements in real time." You can learn more about Apple's first spatial computer here. A dedicated page for the Vision Pro headset is also now available on Apple.com.

An anonymous reader quotes a report from Ars Technica: Apple has made a tiny bit of progress in the last year when it comes to getting games running on Macs -- titles like Resident Evil Village and a recent No Man's Sky port don't exactly make the Mac a gaming destination, but they're bigger releases than Mac users are normally accustomed to. For getting the vast majority of PC gaming titles running, though, the most promising solution would be a Steam Deck-esque software layer that translates Microsoft's DirectX 12 API into something compatible with Apple's proprietary Metal API. Preliminary support for that kind of translation will be coming to CodeWeavers' CrossOver software this summer, the company announced in a blog post late last week.

CrossOver is a software package that promises to run Windows apps and games under macOS and Linux without requiring a full virtualized (or emulated) Windows installation. Its developers announced that they were working on DirectX 12 support in late 2021, and now they have a sample screenshot of Diablo II Resurrected running on an Apple M2 chip. This early DirectX12 support will ship with CrossOver version 23 "later this summer." The announcement is simultaneously promising and caveat-filled; getting this single game running required fixing multiple game-specific bugs in upstream software projects. Support will need to be added on a game-by-game basis, at least at first.

"Our team's investigations concluded that there was no single magic key that unlocked DirectX 12 support on macOS," CodeWeavers project manager Meredith Johnson wrote in the blog post. "To get just Diablo II Resurrected running, we had to fix a multitude of bugs involving MoltenVK and SPIRV-Cross. We anticipate that this will be the case for other DirectX 12 games: we will need to add support on a per-title basis, and each game will likely involve multiple bugs." In other words, don't expect Steam Deck-esque levels of compatibility with Windows games just yet. There are also still gameplay bugs even in Diablo II Resurrected, though "the fact that it's running at all is a huge win."

Google has taken a significant step toward a passwordless future with the start of an open beta for passkeys on Workspace accounts. From a report: Starting today, June 5th, over 9 million organizations can allow their users to sign in to a Google Workspace or Google Cloud account using a passkey instead of their usual passwords.

Passkeys are a new form of passwordless sign-in tech developed by the FIDO Alliance, whose members include industry giants like Google, Apple, and Microsoft. Passkeys allow users to log in to websites and apps using their device's own authentication, such as a laptop with Windows Hello, an Android phone with a fingerprint sensor, or an iPhone with Face ID, instead of traditional passwords and other sign-in systems like 2FA or SMS verification. Because passkeys are based on public key cryptographic protocols, there's no fixed "sequence" that can be stolen or leaked in phishing attacks.

Linux computer vendor System76 shared some news in a recent blog post. "We prefer to disable the Intel Management Engine wherever possible to reduce the amount of closed firmware running on System76 hardware. We've resolved a coreboot bug that allows the Intel ME (Management Engine) to once again be disabled."

Phoronix reports that the move will "benefit their latest Intel Core 13th Gen 'Raptor Lake' wares as well as prior generation devices." Intel ME is disabled for their latest Raptor lake laptops and most older platforms with some exceptions like where having a silicon issue with Tiger Lake. System76 has also added a new firmware setup menu option for enabling/disabling UEFI Secure Boot. The motivation here with making it easier to toggle Secure Boot is for allowing Windows 11 support with SB active while running System76 Open Firmware.

Windows Insiders in the Dev and Canary channels now have access to an updated version of MS Paint, featuring dark mode support and more granular zoom settings. The update also introduces a zoom slider in the lower-right corner of the app, a new Settings page, new keyboard shortcuts, and "many accessibility and usability improvements to dialogs throughout the app." Ars Technica reports: Paint's new dark mode is only subtly different from the version that Microsoft promised and pulled back in August 2021. If anything, the dark mode we're getting looks a little darker, and the app makes wider use of the "Mica" material that picks up a subtle color tint from your desktop wallpaper.

Updates to the Paint app are notable partly because the app went without updates for so long, and Microsoft even went so far as to announce the end of its development in 2017. The features that have been added to the app during the Windows 11 era have been relatively minor, all things considered, but minor updates are much better than the decade-plus of inactivity the app was subjected to before. Other longstanding built-in Windows apps like Notepad, Sound Recorder, and Media Player have gotten similar attention over the last two years.

In a support document today, Microsoft announced its ending support for Cortana on Windows in late 2023. "Cortana continues to live on in Outlook mobile, Teams mobile, Teams display, and Teams rooms," notes XDA Developers. From the report: In the support document announcing the end of the Cortana era, Microsoft notes that you'll still be able to access AI experiences in Windows 11, and calls out Windows Copilot by name. Alongside that, there's the new Bing, Microsoft 365 Copilot, and voice access in Windows, the last of which lets you control your PC with your voice.

The writing has been on the wall for Cortana for some time now. It was first introduced as a virtual assistant for Windows Phone 8.1, back in 2014, competing with the likes of Apple's Siri. In 2015, it launched on the desktop with Windows 10, and then it started to feel like Microsoft was putting Cortana everywhere. It started showing up in apps like Office and such, similar to what we're seeing with Copilot now. There were third-party Cortana devices too, like the Harman Kardon Invoke smart speaker and the Johnson Controls Glas thermostat, both of which are no longer supported.

Soon after it started becoming apparent that Cortana wouldn't compete with Amazon Alexa, Microsoft started to roll back. Cortana was stripped out of Windows, becoming a standalone app rather than something you found in the taskbar. For a couple of years now, it's just kind of lived as an app on Windows 11, with no news arriving about any kinds of new features. Now is the era of Bing Chat and Copilot.

Shadow has decided to cut the price of its cloud storage service Shadow Drive. Users can now get 2TB of storage for $5.3 per month instead of $9.6 per month. From a report: As for the free tier, things aren't changing. Users who sign up get 20GB of online storage for free. Shadow is also the company behind Shadow PC, a cloud computing service that lets you rent a virtual instance of a Windows PC in a data center near you. It works particularly well to play demanding PC games on any device, such as a cheap laptop, a connected TV or a smartphone. Coming back to Shadow Drive, as the name suggests, Shadow Drive works a lot like Google Drive, OneDrive, iCloud Drive or Dropbox. Users can upload and download files from a web browser. They are stored in a data center based in France so that you can access them later.

Speaking of Brave, the browser-maker is introducing vertical tabs. From a blog post: With today's 1.52 desktop release, the vertical tabs setting is available to Brave users on Windows, macOS, and Linux. Enabling the vertical tabs setting relocates your open tabs from the top of your browser window (i.e. above the address bar) to the left side of the window, where they'll appear stacked vertically rather than horizontally. To do so, right-click an existing horizontal tab and select "use vertical tabs" from the menu. With open tabs arranged vertically, you'll be able to scroll through them as needed. To open a new tab, simply click the button to create a new tab at the bottom of the vertical tabs sidebar.

Mozilla: Firefox version 115 will be the last supported Firefox version for users of Windows 7, Windows 8 and Windows 8.1. If you are using these versions of Windows you will be moved to the Firefox Extended Support Release (ESR) channel by an application update. Mozilla will provide security updates for these users until September 2024. No security updates will be provided after that date.

Arm unveiled its upcoming flagship CPUs for 2024, including the Arm Cortex X4, Cortex A720, and Cortex A520. These chips, built on the Armv9.2 architecture, promise higher performance and improved power efficiency. Arm also introduced a new 'QARMA3 algorithm' for memory security and showcased a potential 14-core mega-chip design for high-performance laptops. Ars Technica reports: Arm claims the big Cortex X3 chip will have 15 percent higher performance than this year's X3 chip, and "40 percent better power efficiency." The company also promises a 20 percent efficiency boost for the A700 series and a 22 percent efficiency boost for the A500. The new chips are all built on the new 'Armv9.2' architecture, which adds a "new QARMA3 algorithm" for Arm's Pointer Authentication memory security feature. Pointer authentication assigns a cryptographic signature to memory pointers and is meant to shut down memory corruption vulnerabilities like buffer overflows by making it harder for unauthenticated programs to create valid memory pointers. This feature has been around for a while, but Arm's new algorithm reduces the CPU overhead of all this extra memory work to just 1 percent of the chip's power, which hopefully will get more manufacturers to enable it.

Arm's SoC recommendations are usually a "1+3+4" design. That's one big X chip, three medium A700 chips, and four A500 chips. This year the company is floating a new layout, though, swapping out two small chips for two medium chips, which would put you at a "1+5+2" configuration. Arm's benchmarks -- which were run on Android 13 -- claim this will get you 27 percent more performance. That's assuming anything can cool and power that for a reasonable amount of time. Arm's blog post also mentions a 1+4+4 chip -- nine cores -- for a flagship smartphone. [...]

Every year with these Arm flagship chip announcements, the company also includes a wild design for a giant mega-chip that usually never gets built. Last year the company's blueprint monster was a design with eight Cortex X3 chips and four A715 cores, which the company claimed would rival an Intel Core i7. The biggest X3-based chip on the market is the Qualcomm Snapdragon 8cx Gen 3, which landed in a few Windows laptops. That was only a four X3/four A715 chip, though. This year's mega chip is a 14-core monster with 10 Cortex X4 chips and four A720 chips, which Arm says is meant for "high-performance laptops." Arm calls the design the company's "most powerful cluster ever built," but will it ever actually be built? Will it ever be more than words on a page?

Microsoft's annual developer event Build 2023 unveiled ChatGPT's integration into Bing and an AI 'personal assistant' for Windows 11.

But Windows Central also notes two more big (non-AI) announcements: Windows 11 is getting cloud-powered OS backup and restore Smartphone owners have long enjoyed a similar functionality, where you could buy a new device and upon the first start, simply log in to your platform account and select "Restore my apps" from the cloud backup. And now Windows will be able to do the same. ["If the user chooses yes, Windows will automatically apply the old wallpaper and settings and even begin preloading apps you had installed on your old PC. Once the user hits the desktop, they'll see all their previously pinned apps already in the Taskbar, and clicking on them will initiate an automatic download from the Microsoft Store."]

Windows 11 on ARM devices gets a big boost [B]ecause Microsoft has no intention of dropping x86 support, they have been slow in adopting ARM architecture to make it a viable alternative for Windows users. With Build 2023, this is moving ahead...
Elsewhere Windows Central argues that "should result in a better experience on devices like the Surface Pro 9 (ARM), Surface Pro X, and the new Dell Inspiron 14 with a Snapdragon 8cx 2 processor.

On the gaming side of things, Unity with native Windows on ARM support will become available in early June. Once launched, the tool will let developers target Windows on ARM devices for current and future games, resulting in better performance. Unity is a very popular development platform for games, and native support for Windows on ARM is a welcome addition...

Visual Studio having Multi-platform App UI (MAUI) support for Arm will give developers another way to target Windows on ARM PCs.
Even Node.js v20.0.0 now officially supports ARM64 Windows, "allowing for native execution on the platform. The MSI, zip/7z packages, and executable are available from the Node.js download site along with all other platforms."

And in addition, Visual Studio 17.71 Preview 1 now ships with support for Linux development with C++.

Bitwarden, the popular open-source password management program, has launched Bitwarden Passwordless.dev, a developer toolkit for integrating FIDO2 WebAuthn-based passkeys into websites and applications. The New Stack reports: Bitwarden Passwordless.dev uses an easy-to-use application programming interface (API) to provide a simplified approach to implementing passkey-based authentication with your existing code. This enables developers to create seamless authentication experiences swiftly and efficiently. For example, you can use it to integrate with FIDO2 WebAuthn applications such as Face ID, fingerprint, and Windows Hello. Enterprises also face challenges in integrating passkey-based authentication into their existing applications. Another way Bitwarden Passwordless.dev addresses this issue is by including an admin console. This enables programmers to configure applications, manage user attributes, monitor passkey usage, deploy code, and get started instantly.

"Passwordless authentication is rapidly gaining popularity due to its enhanced security and streamlined user login experience," said Michael Crandell, CEO of Bitwarden. "Bitwarden equips developers with the necessary tools and flexibility to implement passkey-based authentication swiftly and effortlessly, thereby improving user experiences while maintaining optimal security levels."

Liam Proven, reporting for The Register: Over 21 years after it first came out, the Microsoft operating system that will not die is receiving another lease of life. It's possible to activate new installations, safely and securely, without a crack, off line. A blog post on tinyapps has revealed the hot news that nobody sane has been waiting for: the algorithm that Microsoft uses to validate Windows XP product keys has been cracked and reimplemented. As a result it's now possible to generate valid activation codes for Windows XP, without an internet connection, even though Microsoft has turned off all the activation servers.

This is not a recommendation But first, a word of caution and restraint. Please don't take this article as a recommendation to run Windows XP. It wasn't the most secure of operating systems back in 2001, and you really should not be running it in 2023 -- especially not on anything that is connected to the internet. However, saying that, the problem is that sometimes people need to. There is, for example, hardware out there that only works with Windows XP and won't work with anything newer... and some of it might be very expensive hardware, which is still perfectly functional -- but which requires a long-obsolete version of Windows to operate it. If you are lumbered with such a device, or you have got some single specific and very particular piece of software that you need to run and which doesn't work properly on any newer version of Windows, then you may be forced to use XP. If so, one of the problems is that Microsoft has turned off the activation servers, so even if you install clean fresh copy, you can no longer activate it over the Internet. (Allegedly, the telephone activation service still works, if that's an option for you.)

An anonymous reader quotes a report from Ars Technica: Amid a plethora of game trailers, Sony dedicated a single minute of its more-than-an-hour-long PlayStation Showcase livestream on Wednesday to reveal two new hardware products. The most buzzworthy of these is surely Project Q -- that's the internal name, as the final name is still pending. Whatever it is called in the future, Project Q confirms a long-standing rumor: It's a new PlayStation handheld.

The device will be focused on streaming; Sony says it will allow users to stream any non-VR game from a local PlayStation 5 console using Remote Play over Wi-Fi. In fact, it won't be able to play games on its own; it's all about the streaming functionality. As for Project Q's specs, it has an 8-inch HD screen and "all the buttons and features of the DualSense wireless controller." Release dates and pricing for these haven't been announced [...]. Ars notes that Sony has been offering Remote Play for a while on other devices. "You can sync a DualSense controller with your macOS, Windows, iOS, or Android device and stream your games over Wi-Fi or the Internet, though the latter is laden with latency challenges."

In addition to Project Q, Sony also announced plans to launch Bluetooth earbuds that can simultaneously connect to a PlayStation console, mobile device, and PCs, similar to AirPods.

At its Build 2023 conference this week, Microsoft announced Windows 11 will soon be able to run Win32 apps in isolation mode. XDA Developers reports: Starting [today], Microsoft is launching a preview of Win32 apps in isolation for Windows 11 customers. As the name suggests, it will allow users to run Win32 apps in an isolated environment so that they can be sandboxed from the rest of the operating system in order to further strengthen security. The idea is to leverage Windows 11's isolation capabilities to run Win32 apps in an environment where they don't have access to critical Windows components and subsystems. This will ensure that if someone runs a compromised Win32 app in isolation, it will be very difficult for an attacker to break through the sandbox and penetrate the rest of the system. This capability will be available in public preview for both enterprise customers and consumers.

Microsoft's ARM-based Surface Pro X tablet is not having a good time, and neither are its owners. From a report: According to multiple reports, the tablet's cameras stopped working out of the blue, showing a cryptic error when trying to launch the Windows Camera app or other software: "Something went wrong. If you need it, here's the error code: 0xA00F4271 (0x80004005)."

The first thing that comes to the user's mind when experiencing issues like this is reinstalling the corresponding driver. However, this is not true with Surface Pro X's botched cameras. Affected customers say removing and installing camera drivers on the Surface Pro X has no effect and leaves them stranded, unable to join video calls, take pictures, and perform other camera-related tasks. More importantly, the bug also breaks facial recognition, forcing customers to use their PIN codes instead.

An anonymous reader shares a report: Then, at some point, someone at Microsoft must have gotten fed up with rushing their .rar operations the way I have for 20 years and thought, there must be a better way. And so, under the subheading of "Reducing toil," we have a few helpful UI updates, then casually and apropos of nothing, this:

"In addition... We have added native support for additional archive formats, including tar, 7-zip, rar, gz and many others using the libarchive open-source project. You now can get improved performance of archive functionality during compression on Windows."