# Steam SteamOS 3.8.14

- Product: Steam (https://whatsnew.fyi/product/steam)
- Vendor: Valve
- Date: 2026-07-04
- Original notes: https://store.steampowered.com/news/app/1675200/view/701021228894257208
- Permalink: https://whatsnew.fyi/product/steam/releases/2026-07-04-steamos-3.8.14
- 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'.

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- **fixed** — Fixed an issue where WiFi would be limited to lower speeds on certain routers that advertise incorrect MCS requirements
- **security** — Security and stability improvements

SteamOS 3.8.14 has just been released for all users with the following changes:

**General**

- Fixed an issue where WiFi would be limited to lower speeds on certain routers that advertise incorrect MCS requirements

- Security and stability improvements