Chromebooks are capable and easy-to-use devices that run Linux-based ChromeOS on the software front. The best Chromebooks offer premium builds and receive operating system (OS) updates for many years. Chromebook updates are mainly released in Stable, Beta, and Developer channels. You can switch between these channels to access the newest features while they're being finalized. However, each channel offers a different mix of new features and stability. This guide details the ChromeOS channels available to you and how you can try them out.