The defining feature of Build 17618 was , a tab-based interface designed to group related apps, documents, and web pages into a single window.

Usually includes Home, Pro, Education, and Enterprise in one menu. 💻 Hardware Architecture Explained x86 (32-bit)

Select the architectures (x86, x64, ARM64) and editions you require.

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.

Technically, Build 17618 was a showcase of Microsoft’s "Fluent Design" language. The release saw an acceleration of the blurring effects, depth, and motion that made the OS feel more modern and responsive. The introduction of the "Sets" feature in this build attempted to change the fundamental workflow of Windows by universalizing the tab system across File Explorer, Notepad, and third-party apps.

The inclusion of the ARM64 edition is historically significant. Windows 10 on ARM was announced in late 2017, and Build 17618 was one of the early public glimpses of the OS running on Qualcomm Snapdragon processors. Unlike later ARM builds that fully emulate x64 apps, RS5 builds like 17618 could only emulate 32-bit (x86) apps. Running this AIO ISO means you can test the very early, raw performance of Windows 10 on a Raspberry Pi 4 or an old Windows ARM laptop.