Windows 10 Rs5 Build 17618 All In One X86 X64 Arm Iso Jun 2026

Microsoft has been consistently releasing preview builds of Windows 10, and the latest one is Build 17618, which is part of the Redstone 5 (RS5) development branch. This build is particularly significant as it is an All-in-One (AIO) ISO, which means it contains all the editions of Windows 10, including x86, x64, and ARM architectures. In this post, we will dive into the details of Windows 10 RS5 Build 17618 and explore its features, changes, and improvements.

The most confusing part of this story is the version number. Build 17618 identifies itself as Version 1809 in the winver dialog box. However, the final version of the October 2018 Update ended up being Build 17763. This means that Build 17618 is a "phantom" version of 1809—an early, rough draft that contains different DNA than the final product that shipped to millions of PCs later that year. windows 10 rs5 build 17618 all in one x86 x64 arm iso

The defining characteristic of the subject at hand is the "All in One" (AIO) packaging. A standard consumer ISO typically contains a single architecture—usually x64 for modern PCs. The AIO release is a masterful aggregation of installation images, designed to maximize compatibility and utility. Microsoft has been consistently releasing preview builds of

Many enthusiasts used UUP Dump to download the Unified Update Platform (UUP) files directly from Microsoft's servers and then use a script to convert them into a bootable ISO. The most confusing part of this story is the version number

Hardware developers testing drivers on early RS5 code may need build 17618 to reproduce bugs that existed before the final 1809 RTM (which was build 17763). Microsoft often back-ports fixes, so the original bug may only exist in pre-RTM builds.

: This feature allowed users to group different apps—such as a research webpage, a Word document, and a File Explorer window—into a single tabbed window for easier task management.