Download SteamOS: Steam Deck Image
The primary user interface of SteamOS as well as functionality to interact with Valve's content and services is provided by a package called the Steam Client. The Steam Client is the copyrighted work of Valve Corporation ("Valve") or its suppliers.
SteamOS is here
In the SteamOS standard configuration, the Steam Client program serves as a user interface and provides connectivity to our Steam online services. That being said, you can still access the standard Linux desktop.
Steam Deck - SteamOS 3.5.5 Update - Steam News
SteamOS 3.5.5 has been released to the Stable channel for Deck with the following changes: Display The default color rendering for Steam Deck LCD has been adjusted to emulate the sRGB color gamut, resulting in a slightly warmer and more vibrant color appearance.
Steam Deck™
Steam Deck™ is the most powerful, full-featured gaming handheld in the world. Login Store Home Discovery Queue Wishlist Points Shop News Stats
Build your own Steam Machine
SteamOS is our Linux-based operating system. The base system draws from Debian 8, code named Debian Jessie. Our work builds on top of the solid Debian core and optimizes it for a living room experience.
STEAM® END USER LICENSE AGREEMENT
The primary user interface of SteamOS as well as functionality to interact with Valve's content and services is provided by a package called the Steam Client. The Steam Client is the copyrighted work of Valve Corporation ("Valve") or its suppliers.
Steam Deck - SteamOS 3.6.19 Stable Release - Steam News
SteamOS 3.6.19 has been released to the Stable channel for Deck with the following changes: General Updated to a more recent Arch Linux base, and updated Linux kernel to version 6.5 These updates improve hardware compatibility, system performance, security, and overall system stability Improved speed of subsequent OS updates Improved ...
组装您自己的 Steam 主机
您可以通过两种不同的方式安装 SteamOS。 推荐方式就是自动安装方式：使用默认的磁盘配置进行安装。 专业安装方式会使用 Debian 安装程序，允许您在经过自动安装步骤后进行自定义安装。
Steam Deck - SteamOS 3.6.9 Beta: Megafixer - Steam News
Note: This update is for the Steam Deck Beta and Preview channels, and includes new features that are still being tested. You can opt into this in Settings > System > System Update Channel.
Steam Deck - Steam Deck Windows drivers are now available
Like any other PC, you can install other applications and OSes if you'd like. For those interested in installing Windows, you'll need a few additional drivers to have the best experience. Links to these, along with notes for installing Windows on Steam Deck can be found here. Steam Deck Windows Resources A few quick notes about these resources.