# Steam SteamOS 3.8.24 Beta - Product: Steam (https://whatsnew.fyi/product/steam) - Vendor: Valve - Date: 2026-07-17 - Original notes: https://store.steampowered.com/news/app/1675200/view/698770449667981860 - Permalink: https://whatsnew.fyi/product/steam/releases/2026-07-17-steamos-3.8.24-beta - Labels: Platforms: Desktop What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog. Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'. --- - **fixed** — Fixed an issue causing black screens in certain launchers, including Zenless Zone Zero and FINAL FANTASY XIV Online This update is for the SteamOS Beta and Preview channels, and includes new features that are still being tested. You can opt into this in Settings > System > System Update Channel. **Known Issues - Beta** - There is a known issue with degraded performance in some cases when composition is required (such as when having FSR enabled). **This issue is fixed in the latest SteamOS stable release** (3.8.16). Affected users may wish to switch to the stable update channel while we work on bringing this fix to the beta channel. **General** - Fixed an issue causing black screens in certain launchers, including Zenless Zone Zero and FINAL FANTASY XIV Online