Steamos
The latest Steamos coverage — news, analysis, and updates from the WindowsNews.AI desk.
Lenovo Legion Go 2 SteamOS Reportedly Set for CES 2026 Debut
The handheld gaming PC market is poised for a significant shakeup with emerging reports suggesting Lenovo may introduce a SteamOS-powered version of its Legion Go 2 at CES 2026. This potential move...
Lenovo Legion Go Gen 2 with SteamOS: Windows vs Linux Handheld Gaming Battle Heats Up
The handheld gaming PC market is poised for a seismic shift in 2026, with Lenovo reportedly planning to launch a SteamOS-powered version of its Legion Go Gen 2 at CES 2026, featuring AMD's...
Linux Gaming Hits Record 3.2% on Steam: Windows 10 EOL Spurs Growth
For the second consecutive month, Linux gaming has achieved a new milestone on Valve's Steam platform, reaching 3.2% of all users in November 2025 according to the Steam Hardware & Software...
Linux gaming hits 3.20% on Steam: what’s driving the record and why it matters for Windows users
For the second month in a row, Linux has reached a new peak among Steam users. Valve’s November 2025 Hardware & Software Survey shows the open-source operating system claiming 3.20% of the...
Valve Funding FEX Emulator to Run Windows Games on Arm SteamOS
Valve architect Pierre-Loup Griffais revealed in an interview this week that the company is funding the FEX emulator project and building an Arm-native version of Proton. The move is a deliberate...
Steam Machine VRAM Bottleneck: Why 8GB Falls Short for Modern Gaming
Valve's Steam Machine initiative, which aimed to bring PC gaming to the living room with a console-like experience, has revealed a significant hardware limitation that continues to resonate in...
Microsoft warns Windows 11 agentic AI introduces XPIA and hallucination as novel OS security threats
Microsoft's unprecedented public warning about the "novel security risks" introduced by Windows 11's experimental agentic AI features represents a significant moment in operating system security...
SteamOS vs Windows 11 on Handhelds: Legion Go S Tests Show Performance Shift
Recent benchmark tests on the Lenovo Legion Go S handheld gaming device have revealed a surprising performance advantage for Valve's SteamOS over Microsoft's Windows 11, challenging long-held...
ROG Ally X SteamOS Switch: Performance Gains, Windows Tradeoffs Analyzed
The ROG Ally X represents one of the most capable Windows handheld gaming devices on the market, but a growing community of users is discovering that switching to SteamOS can transform the device...
Proton 10.0-3 Update Unlocks Official Steam Deck Verification for ARC Raiders
The gaming community has received exciting news as ARC Raiders, the highly anticipated extraction shooter from Embark Studios, has achieved official Steam Deck verification status through Valve's...
SteamOS 3.0 on new Steam Machines tops Windows 11 in latency and performance benchmarks
Valve's renewed push into the living room gaming space with Steam Machines running SteamOS represents one of the most significant challenges to Windows 11's gaming supremacy in years. The latest...
Valve Steam Machine Returns: Compact 4K Gaming PC with SteamOS Challenges Windows
Valve has quietly re-entered the living room hardware market with a compact SteamOS-first mini-PC called the Steam Machine, marking a significant revival of their living room gaming ambitions nearly...