# Valve's Steam Machine gets its first support update ahead of launch via SteamOS preview 3.8.0 — and it includes one major fix I've been waiting for

> Valve has released SteamOS 3. 8. 0 preview for initial Steam Machine support ahead of launch Its also introduced major fixes, like improved Discord screen share functionality in game mode The update indicates the Steam…

- **Source:** [TechRadar](https://www.techradar.com/gaming/steam-deck/valves-steam-machine-gets-its-first-support-update-ahead-of-launch-via-steamos-preview-3-8-0-and-it-includes-one-major-fix-ive-been-waiting-for?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=69bd93831c858de6f014c785)
- **Published:** 2026-03-20
- **Category:** Computers & IT
- **Tags:** #steam-deck #machine #valve #ahead #launch #major #preview #steamos
- **Canonical:** http://localhost:4321/a/69bd93831c858de6f014c785

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