In a decisive move, Valve Corporation has ceased support for several legacy operating systems in its latest Steam client update. This change affects users operating on Windows 7, 8, 8.1, and macOS versions 10.13 High Sierra and 10.14 Mojave. The update, released on November 20, 2024, brings enhancements for users on newer systems but leaves those on outdated platforms without access to the latest features.
Valve had previously announced in January 2024 that support for these older operating systems would end. The company cited the embedded Chromium engine’s discontinuation of support for these platforms as a primary reason. The new Steam client requires Windows 10 or macOS 10.15 Catalina and above, aligning with Chromium’s updated compatibility requirements.
End of 32-bit game support in Steam
For macOS users, this shift signifies the end of 32-bit game support. Starting with macOS Catalina, Apple transitioned exclusively to 64-bit applications, rendering older 32-bit games incompatible. Users with well-specified older Macs may consider utilizing tools like Open Core Legacy Patcher to extend their system’s capabilities. However, this solution may offer only a temporary reprieve, as future updates could further limit compatibility.
The November 2024 update introduces several new features for users on supported systems. A notable addition is the built-in Game Recording feature, enabling players to capture and share gameplay clips seamlessly. Additionally, native Linux games now operate within the “Scout” runtime environment, replacing the previous “legacy” Linux client. This change aims to enhance compatibility across various Linux distributions, including SteamOS on the Steam Deck.
Valve’s decision reflects a broader industry trend of phasing out support for outdated operating systems. By focusing resources on current platforms, companies can deliver more secure and efficient services. Users still operating on legacy systems face increasing challenges, as software developers prioritize compatibility with newer technologies.
In summary, Valve’s latest Steam client update marks a significant shift, discontinuing support for older Windows and macOS versions. While this move introduces new features for users on current systems, it underscores the growing necessity for users to upgrade their operating systems to maintain access to the latest software advancements.
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