Windows on Arm Archives

Winsage

October 15, 2026

We test the RTX Spark Superchip in Microsoft’s Surface Laptop Ultra — Nvidia’s Windows on Arm platform impresses in local AI, but gaming isn’t its strong suit

Nvidia's CEO Jensen Huang introduced the RTX Spark platform at Computex 2026, which integrates the GB10 Superchip with a specialized version of Windows on Arm for local AI execution. Nvidia collaborates with Microsoft, Dell, HP, MSI, Lenovo, and Asus to create PCs that function as autonomous companions. The platform's local AI performance is assessed using a new benchmark called AgentPerf-local, focusing on completion time for AI tasks. The RTX Spark-powered Surface Laptop Ultra has shown good performance, though it comes with a high price of ,899 for 1TB of storage. The platform faces challenges due to rising DRAM and NAND prices and is still in development, with full software infrastructure yet to be established.

Winsage

October 8, 2026

Can Windows on Arm really challenge x86?

Nvidia is launching its Arm-based RTX Spark platform, which aims to challenge the x86 architecture and support Microsoft's Windows on Arm strategy. The platform leverages Arm's energy efficiency and performance capabilities, potentially allowing it to compete with traditional x86 systems. Nvidia's entry into the market could drive innovation and competition, enhancing consumer products. Despite previous challenges faced by Microsoft's Windows on Arm initiative, Nvidia's involvement brings renewed optimism for Arm's market presence. The success of the RTX Spark platform may indicate the future viability of Arm within the Windows ecosystem.

Winsage

October 8, 2026

NVIDIA DGX Station for Windows: 748GB, 20 PFLOPs

NVIDIA announced the DGX Station for Windows on October 7, 2026, transitioning from a Linux-only approach to a Windows-based workstation. It features the GB300 Grace Blackwell Ultra Desktop Superchip, which includes a 72-core Grace CPU and a Blackwell Ultra GPU, providing up to 748GB of coherent memory and 20 petaFLOPs of FP4 AI compute. The system is designed for enterprise developers, allowing them to use familiar tools like CUDA and TensorRT within a Windows environment. The DGX Station for Windows will be available through OEM partners in Q4 2026, with an estimated price range of ,000 to ,000. NVIDIA will continue to offer the Linux version of the DGX Station alongside the new Windows edition.

Winsage

October 7, 2026

Call of Duty coming to Nvidia’s RTX Spark is a huge win for Windows on ARM

Microsoft announced that the Call of Duty series will debut on Nvidia RTX Spark-powered devices in 2027, including the Surface Laptop Ultra. The Ricochet anti-cheat system will be adapted for Arm64 architecture to address challenges faced by gamers on Arm-based laptops. Upcoming RTX Spark-powered laptops from manufacturers like Asus, Dell, MSI, and HP were also mentioned. Speculation suggests that the title may be Call of Duty: Modern Warfare 4.

AppWizard

October 5, 2026

Some Android apps may struggle on Intel Googlebooks

Five brands launched Googlebook laptops in early October, with three models using Intel processors (Acer Googlebook 14, ASUS Googlebook 14, Lenovo Googlebook 15) and two using Qualcomm's Snapdragon chips (Dell XPS and HP models). The laptops became available for purchase on October 4 in the U.S. and October 5 in the UK, Ireland, France, Germany, and Australia. The Acer model is priced starting at 9 in the U.S. Initial demand has been strong, particularly for the Acer model. Google acknowledged that while most applications run smoothly on both platforms, some complex applications may require optimization on Intel. Users reliant on resource-intensive applications may want to consider waiting for reviews or choosing a Snapdragon model.

Winsage

September 13, 2026

NVIDIA CUDA 13.4 Adds Windows on Arm Support [2026]

NVIDIA released CUDA Toolkit 13.4 on September 9, 2026, introducing native CUDA support for Windows on Arm. This update allows developers to compile and run CUDA applications on Windows Arm64 systems, closing a gap that existed since CUDA's inception in 2007. The toolkit offers two workflows: native compilation on Windows Arm64 machines and cross-compilation from x86-64 systems. Developers must install an R616-series Developer Driver to utilize the new features. The release aligns with the upcoming launch of NVIDIA's RTX Spark laptops, built on the N1X Arm platform. The toolkit is designed for RTX Spark devices, which leverage NVIDIA’s Blackwell GPU architecture. Current Windows on Arm devices can also begin using the toolkit in preparation for the hardware launch. The initial feature set for Windows Arm64 is narrower compared to x86-64, but developers are encouraged to adapt their applications for the new environment.

Winsage

September 4, 2026

Windows 11’s August update broke Teams and Outlook on Arm PCs

Microsoft has identified an issue affecting Microsoft Teams and the new Outlook for Windows on Arm-based devices, such as the Surface Pro 11 and Surface Laptop 7, following the installation of Windows security updates released on or after August 11, 2026, specifically the KB5121003 update. The affected Windows 11 versions include 24H2, 25H2, and 26H1, causing these applications to fail to launch or close unexpectedly, while classic applications like Outlook, Word, and Excel remain unaffected. The issue is more prevalent on new or freshly imaged PCs that have not received updates from the Microsoft Store. Microsoft is working on a solution to be included in a future Windows update. In the meantime, users can mitigate the issue by updating to the latest version of the Auto Super Resolution Package (version 1.0.19.0 or later) via the Microsoft Store.

Winsage

August 30, 2026

Dear Microsoft, where is the Surface to showcase all these improvements to Windows 11?

Microsoft has introduced Windows 11 version 26H2 to the Release Preview Channel, signaling a broader rollout in the coming weeks. This update includes user interface enhancements such as the ability to reposition the Taskbar, resize the Start menu, and disable web and Store suggestions. Over 7,000 applications are now optimized for Arm architecture, indicating growing support for Windows on Arm. PowerToys has also updated with a feature called Window Hopper for easier window management. Despite challenges in communication and design consistency across its products, Microsoft is focusing on the advancements in Windows 11, particularly in relation to Snapdragon technology, which has encouraged the production of Snapdragon-powered laptops. There is currently no unified marketing strategy or event planned to showcase the upcoming changes in Windows 11.

Winsage

August 28, 2026

Windows on Arm just hit 7,000 compatible apps. It’s still not enough

Windows on Arm offers energy-efficient performance with extended battery life, minimal heat generation, and quiet operation. However, compatibility issues arise as most applications are designed for x86/x64 systems, making it difficult for Arm-based systems to run them effectively. A significant resource, the "Works on Windows on Arm" website, lists over 7,000 apps and games that support Arm architecture, including popular applications like Adobe Photoshop and Firefox. Microsoft plans to launch Arm-based computers from major manufacturers, but the number of compatible apps is still a small fraction of those available for traditional Windows systems. For non-native Arm applications, Microsoft provides an emulation solution through Prism in Windows 11, though this does not perform as well as native support. Gamers face challenges with current Snapdragon laptops, which struggle to deliver a smooth gaming experience, and the existing app offerings do not meet the gaming community's needs.

Winsage

August 27, 2026

Windows Weekly 998: Laptop Fort

Leo, Richard, and Paul discussed various updates from Microsoft and the tech world, including new Insider builds, OneDrive for Mac enhancements, advancements in AI, and Xbox gaming news. A significant upcoming update for Windows 11, referred to as version 26H2, is anticipated. OneDrive for Mac will receive a native sync engine, and Proton Mail will introduce automatic category filtering. Bill Gates warned about the dangers of artificial intelligence, while Adobe Firefly launched new capabilities for music and sound generation. The .NET Conf 2026 is scheduled for November, with .NET 11 expected to release. In gaming, Xbox is testing disc-to-digital entitlements, and the ASUS ROG Xbox Ally X20 is available for 9. A limited edition Xbox Series X25 console is rumored for November, and the Xbox 25th Anniversary Collection is confirmed for November 13. IKEA has launched Xbox-inspired furniture, and Rockstar Games is preparing to reveal GTA VI. Nvidia has expanded GeForce Now to Firefox. Google will allow users to filter news in the Discover feed, but the advice is to seek diverse viewpoints. PowerToys 0.101 has been released, and Parallels Desktop 27 for Mac is now available. This week's RunAs Radio episode features a discussion on PowerShell 7's security features. SpiceBox Spiced Whisky is recommended as a seasonal drink.