Microsoft released Windows 10 Build 17618 to the Skip Ahead ring in early 2018, marking a significant milestone in the development of the Redstone 5 (RS5) update. This particular build was highly anticipated because it reintroduced "Sets," a feature designed to bring tabs to almost every window on the desktop. For enthusiasts and developers, obtaining an All-In-One (AIO) ISO containing x86, x64, and ARM64 architectures became the gold standard for testing this early software across various hardware platforms.
The standout feature of Build 17618 was undoubtedly Sets. This interface allowed users to group apps, websites, and documents into a single window with multiple tabs, similar to a web browser. If you were working on a project that required a Word document, a specific website in Microsoft Edge, and a folder in File Explorer, Sets allowed you to keep them unified. This build also brought improvements to the Windows Mixed Reality experience and refined various UI elements within the Settings app.
An All-In-One ISO is a modified installation image that bundles multiple editions and architectures into a single file. For Build 17618, a comprehensive AIO would typically include: Windows 10 Pro and Home editions. x86 (32-bit) architecture for legacy hardware. x64 (64-bit) architecture for modern PCs.
ARM64 architecture for Always Connected PCs like those powered by Snapdragon processors.
Having all these versions in one ISO simplified the deployment process for testers who needed to jump between different devices without managing multiple USB drives.
Because Build 17618 was an Insider Preview, Microsoft did not provide official AIO ISOs directly. Instead, the community utilized tools like UUP dump to download the Unified Update Platform files from Microsoft’s servers and convert them into a bootable ISO. This method ensured that the files were authentic and untouched by third parties. windows 10 rs5 build 17618 all in one x86 x64 arm iso
When working with Redstone 5 builds, users were encouraged to use a dedicated test machine or a virtual machine. Early builds like 17618 were known for being experimental, and while Sets was revolutionary, it was also prone to crashes and performance dips. For those using the ARM64 version, this build offered a glimpse into how Windows 10 would eventually mature on mobile-centric silicon, offering better battery life and integrated LTE connectivity.
Today, Build 17618 serves as a historical marker for the evolution of the Windows 10 interface. While many features from the RS5 cycle were eventually polished for the public October 2018 Update, the experimental nature of this specific build remains a point of interest for software archivists and power users alike.
To produce an All-in-One (AIO) ISO for Windows 10 RS5 Build 17618 covering x86, x64, and ARM64 architectures, you must first obtain the build files through
, as Microsoft does not provide direct ISO downloads for this specific Insider Preview. 1. Retrieve Build Files via UUP Dump
Since Build 17618 was an early Skip Ahead build of Redstone 5 (RS5), it is no longer available via standard Windows Update. and search for Download the download package Microsoft released Windows 10 Build 17618 to the
(a small ZIP file containing scripts) for each architecture:
Run the download script for each architecture in separate folders to generate three distinct ISO files: one for x86, one for x64, and one for ARM64. 2. Prepare the Multi-Architecture Environment You will need a tool like Win AIO Maker Professional to merge these into a single image. Create Folders : Make three folders named Extract Sources : Use a tool like 7-Zip to extract the sources\install.wim install.esd
) file from each of the three ISOs you created in Step 1 into their respective folders. 3. Merge WIM Files into One AIO
You must combine the different architecture image files into a single install.wim Win AIO Maker Professional Select the x64 install.wim as your base file. function to select the install.wim files from your Rename Editions
: To avoid confusion during installation, rename the entries (e.g., "Windows 10 Pro x64", "Windows 10 Pro x86", "Windows 10 Pro ARM64"). Save/Export : Export the final merged file as a new install.wim 4. Create the Final AIO ISO Need help creating custom multiple edition ISO - NTLite Key Features of Build 17618 At the time
At the time of its release, Build 17618 introduced several experimental features, many of which evolved or were dropped later:
Being an early RS5 build, 17618 is famously unstable. Here are documented issues from the original release notes:
If you plan to use this build for any practical purpose (gaming, office work), do not. This is strictly a tinkerer's or historian's build.
In the ever-evolving landscape of Microsoft Windows, certain builds become forgotten relics—snapshots in time that tell a story of transition, ambition, and technical debt. One such artifact is Windows 10 RS5 Build 17618. For collectors, legacy hardware enthusiasts, and developers tinkering with ARM architecture, the “All in One x86 x64 ARM ISO” remains a curious piece of software history.
But what exactly is this build? Why would anyone use a preview version from 2018? And what are the risks and rewards of hunting down this specific ISO?
This article provides a 360-degree analysis of Windows 10 RS5 Build 17618—covering its origins, technical specifications, included architectures (x86, x64, ARM32), hidden features, and modern-day use cases.