steamos end of life dates — full support timeline
2 of 3 tracked steamos releases have already reached end of life. The dates below are published support dates, not estimates.
Version support timeline
| Release | Released | End of life | Latest | Status |
|---|---|---|---|---|
| 3 | 2022-03-01 | not announced | — | supported |
| 2 | 2015-11-01 | 2019-06-30 | — | ended |
| 1 | 2013-12-01 | 2015-11-02 | — | ended |
Who is affected
Anyone running an unsupported steamos release. After end of life a version stops receiving security patches, which typically becomes an audit or compliance finding before it becomes an outage. Upgrading to a supported release is the migration path; the table above shows which releases still qualify.
Source
These dates are maintained by endoflife.date/steamos, an open community dataset that cites vendor announcements. Verify against the vendor before making a compliance decision.
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