NVIDIA has confirmed new details and availability info about its upcoming RTX Spark SoC for Windows 11 devices. At IFA 2026, the company announced that it expects the first RTX Spark laptops to begin shipping as soon as next month, sometime in October depending on the OEM. Additionally, two new devices are joining the launch lineup; the Lenovo Yoga 9n laptop and Acer SFF desktop PC.

Alongside availability news, NVIDIA has also confirmed configuration details for the upcoming RTX Spark chips. There will be two different configurations of the RTX Spark N1X, with configurable RAM and storage based on what OEMs wish to offer. The high-end RTX Spark will be targeted at desktops and laptops, with support for up to 128GB unified memory, 20 CPU cores, and 6144 Blackwell RTX cores.

There will also be a less powerful RTX Spark configuration exclusively for laptops, which can only be configured with 24GB or 32GB unified memory, a 5120-Core Blackwell RTX GPU, and an 18-core CPU. While still a high-end chip, this should allow RTX Spark to ship in laptops that cost closer to $2,000, significantly lower priced than the high-end SoC.

NVIDIA is touting RTX Spark as the best SoC for AI development on Windows. It supports NVIDIAs full AI stack, as well as the Windows Agent Framework and 120B parameter agents. It also supports hardware accelerated 4:2:2 video for video editing professionals.

It's also good for gaming, with expected 100 frames per second in many games at 1440p with RT and DLSS. In fact, NVIDIA has announced that many popular and mainstream gaming developers have committed to supporting RTX Spark with native games and frameworks so that there are no compatibility issues with the RTX Spark's Arm architecture.

While the first RTX Spark devices are expected to begin shipping in October, it's not yet clear which OEMs will be first out the gate. All major Windows hardware makers, including Dell, Lenovo, HP, ASUS, and Microsoft have all announced RTX Spark devices that are expected to ship by the end of this year. Devices like the Surface Laptop Ultra have not yet been given a release date, though Microsoft typically does aim to ship new Surface PCs in October.

We'll be sure to keep you updated on all the RTX Spark device availability as more information is revealed by OEMs. In the meantime, are you considering an RTX Spark device as your next Windows PC? Let us know in the comments!

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In a new blog post, Microsoft has announced that starting in October 2026, "Memory Integrity Protection" will become enabled on more eligible devices. The feature, which is already enabled by default on most modern Windows PCs, is a kernel-level security feature designed to protect PCs from "sophisticated attacks with little or no additional configuration."

"Built on Virtualization-based Security (VBS), memory integrity helps protect critical parts of Windows from tampering," Microsoft says. "It forms a foundation for modern security innovations such as hotpatch updates that improve user experience and productivity, as well as protection."

The company says that memory integrity protection will begin being enabled by default on eligible PCs starting next month, enhancing security with no additional setup required. "Windows quality updates will begin enabling memory integrity protection on eligible devices. If not already enabled, these updates will also enable VBS, helping make additional security capabilities available"

Of course, users still have control over whether they want memory integrity protection enabled. Most Windows PCs today come with it enabled by default already, but the user is able to control whether it is turned on or off. If you've already manually disabled memory integrity protection, it won't be automatically enabled next month.

"To help ensure a reliable device experience, Windows automatically evaluates readiness before enabling memory integrity."

The automatic rollout will only really apply to older PCs that never had it enabled to begin with. For those users, this will be an invisible change that makes your PC more secure. "Memory integrity helps make this possible by allowing only trusted kernel-mode code and drivers to run."

Microsoft has been working to make Windows 11 more secure while also reducing the frequency and annoyances of Windows Update. In recent months, the company has announced a complete overhaul to the Windows Update system, reducing how often it prompts users to restart to just once a month.

With features like hotpatch on commercial editions of Windows, Microsoft is now also able to update the OS on the fly without restarting the OS. While hotpatching isn't yet available on Windows 11 Home or Pro, it's something that we would love to see on consumer editions of Windows in the future too.

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Microsoft has began rolling out the next version of Windows 11 to testers in the Windows Insider Release Preview Channel, which is the very last phase of testing before general availability begins. With version 26H2 now in the Release PreviewChannel, the company is signalling that this new version is just about done, and testing of the final bits can begin.

Windows 11 version 26H2 is similar to version 25H2 in scope. It's based on the same platform release as both 25H2 and 24H2 before it, which means it's not a major OS upgrade and won't be making major changes to the OS core. Instead, 26H2 serves to reset the support clock for Windows 11 users, with 26H2 offering a refreshed 24 months of support for consumers, and 36 months for commercial customers.

That's good news for users who usually dismiss new versions of Windows 11 for being unstable or buggy. 26H2 shares the same core OS, feature stack, and security updates as 25H2, meaning there are no compatibility or software quality concerns to be worried about. If it works on 25H2, it'll work on 26H2 also.

"As Windows 11, version 26H2 shares the same servicing branch as Windows 11, version 25H2, the update is implemented through an enablement package (eKB). This means your device will be updated to the next version through a single restart – providing a familiar, fast, and reliable update experience."

There may be some instances where 26H2 gets new features first, but for as long as 25H2 (and 24H2) are supported, they should get the same features also. For now, version 26H2 is at feature parity with version 25H2, which is expected to receive the same Windows K2 improvements such as the more customizable Start menu and new Windows Search pane at the same time.

Now that Windows 11 version 26H2 is now in the Release Preview Channel, that typically means we're just a few weeks away from general availability beginning. Bits that are flighted to the Release Preview Channel are production ready, and so now it's just a matter of ensuring the final bits don't have any last minute bugs or issues.

Should everything go according to plan, I expect we'll begin hearing about version 26H2 general availability in the next few weeks. Microsoft usually aims to begin rolling out new versions of Windows 11 towards the end of September and into October, and I expect the same to happen this year.

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