Proton 9-23: What Steam Deck Users Need to Know About the Latest Update

 

    Valve has released Proton 9-23, the latest update in its compatibility layer for the Steam Deck and Linux-based systems. Known for empowering users to play Windows-exclusive games on their devices, Proton continues to bridge the gap between platforms with each new version. Let’s dive into what’s new in Proton 9-23 and how it enhances your gaming experience.

 

Key Features and Improvements

 

Expanded Game Support:

  • Proton 9-23 adds compatibility for several high-profile games, including:

  • Mortal Kombat 1

  • Cyberpunk 2077: Phantom Liberty Expansion

  • Total War: Pharaoh

With these updates, Proton continues to bring the latest gaming experiences to Steam Deck users.

 

Performance Enhancements:


    The update addresses performance issues for popular titles like Baldur’s Gate 3 and Starfield, offering smoother gameplay and reduced frame drops. Valve’s ongoing optimizations ensure that demanding games run more reliably.

 

Improved Anti-Cheat Support:

  • Anti-cheat compatibility, a persistent challenge for Linux gaming, sees further improvements in this update. Games reliant on systems like Easy Anti-Cheat and BattlEye now have expanded support, enabling a seamless multiplayer experience for more titles.

Bug Fixes:

  • Several bugs have been squashed, including issues with:
  • Controller detection in specific games.
  • Audio syncing in cutscenes.
  • Stability during extended play sessions.

How to Update to Proton 9-23:

  • Updating to the latest version of Proton is straightforward:
  • Open Steam on your Steam Deck.
  • Navigate to Settings > Steam Play.
  • Under the Proton section, ensure the latest version (9-23) is selected.

  • Restart any games that require the update to apply changes.

 

Conclusion


    Proton 9-23 is a significant step forward for Steam Deck users, solidifying its position as a must-have device for portable PC gaming. With every update, Valve shows its commitment to making Linux gaming more accessible and enjoyable. Whether you’re diving into the latest AAA release or revisiting an old favorite, this update ensures a better experience.