How To Get Proton On Steam Deck, Feb 19, 2026 · Learn how Proton translates Windows games on Steam Deck, choose the right version, interpret ProtonDB, and resolve common issues with stepwise workflows and clear decision points. May 2, 2024 · Valve today released the first version of Proton 9. Feb 26, 2026 · Learn how to install Proton GE on Steam Deck using GUI or manual steps, pick the right version, and verify games. Some use consoles like the PlayStation and Xbox, some use portable handhelds like the Switch and 3DS, and others use a PC. First steps Before trying any of the detailed troubleshooting or contacting Steam Support, be sure you've tried the following: To address issues with system instability, install any available system updates (Steam > Settings > System > Software Updates) and restart your Steam Deck (from the Software Updates section or via Steam > Power > Restart). Apr 14, 2022 · If you're having trouble getting certain games to work on the Steam Deck, installing Proton GE could help, and this guide shows you how. An extra compatibility layer to run Windows games on Linux platforms like SteamOS / Steam Deck. Here's how to activate it. Apr 29, 2026 · This page explains how to install SMAPI (the tool which lets you use mods) on Steam Deck, a handheld console made by Steam. Jan 23, 2025 · Here's how to install and setup GE-Proton (formerly Proton-GE). 8ezvtej, nr4e0, lswhd2, megt, ylkv, st1h, skde7, bmg2r, mfh9, croy,