ChromeOS uses a unique multi-partition layout (including redundant root partitions for seamless background updates) that does not align with traditional ISO installation methods.

Do you absolutely need , or is web browsing enough?

Distributed as a raw image file (.img) that can be flashed directly to a USB drive. 3. Bliss OS or PrimeOS (Android-First Alternatives)

Instead, the official method for installing ChromeOS on 64-bit (x86-64) hardware is through the ChromeOS Flex

No support for Android apps (Google Play Store) or Windows virtualization.

: Full support for Android apps and local Linux environments.

This option is for who are comfortable with command lines, disk partitioning, and troubleshooting potential issues. It's more complex than installing Flex but unlocks the complete Chrome OS feature set.

Official Google support, incredibly stable, regular updates, native Google Assistant. Cons: No Android app (Google Play Store) support. 2. FydeOS (Best for Android App Support)

ChromeOS Flex does not currently support Android apps or Google Play, focusing instead on web-based productivity and enterprise management. 3. Technical Requirements for x64 Installation

Unlike traditional operating systems, ChromeOS is built on a "Gentoo-based" Linux foundation designed for specific, secure hardware (Chromebooks). The ISO Absence

If you want to run Chrome OS on a traditional x64 desktop or laptop, you have three primary options. 1. ChromeOS Flex (Official)

Reviving old laptops for web browsing, schoolwork, and office tasks. Method 2: The Brunch Framework (Advanced & Full Featured)

Out-of-the-box support for Android apps, Linux environment, and specialized web tools without complex configuration.

Open a terminal in your folder and run the provided Brunch creation script to combine the files into a flashable x64 image:

FydeOS provides a straightforward installation process: you download the appropriate image for your hardware from their official site, flash it to a USB drive using a tool like balenaEtcher, and boot from it to install.

If you're looking for a stable, secure, and officially supported Chrome OS experience on your PC, is your best bet.