All SteamOS versions
3 SteamOS releases, newest first. 1 is still supported. Each version has its own page with support dates and the upgrade path.
| Version | Codename | Released | Latest | End of life | Status |
|---|---|---|---|---|---|
| SteamOS 3 | holo | Mar 1, 2022 | 3 | Not announced | Supported |
| SteamOS 2 | brewmaster | Nov 1, 2015 | 2 | Jun 30, 2019 | Ended |
| SteamOS 1 | alchemist | Dec 1, 2013 | 1 | Nov 2, 2015 | Ended |
Source: endoflife.date, fetched Oct 6, 2026. Status as of Oct 7, 2026.
Back to the SteamOS overview · End-of-life dates for every distro
SteamOS versions: common questions
What is the latest version of SteamOS?
The newest SteamOS release is SteamOS 3 (“holo”), released Mar 1, 2022.
Which SteamOS versions are still supported?
SteamOS 3.