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NixOS end of life dates
The next NixOS release to reach end of life is 26.05, on 31 Dec 2026 (in 86 days). After that date it gets no more security fixes.
| Release | End of life | Status | Latest version |
|---|---|---|---|
| 26.05 | 31 Dec 2026 · in 86 days | Ending soon | — |
| 25.11 | 30 Jun 2026 · 98 days ago | End of life | — |
| 25.05 | 31 Dec 2025 · 279 days ago | End of life | — |
| 24.11 | 30 Jun 2025 | End of life | — |
| 24.05 | 31 Dec 2024 | End of life | — |
| 23.11 | 30 Jun 2024 | End of life | — |
| 23.05 | 31 Dec 2023 | End of life | — |
| 22.11 | 30 Jun 2023 | End of life | — |
| 22.05 | 31 Dec 2022 | End of life | — |
| 21.11 | 30 Jun 2022 | End of life | — |
| 21.05 | 31 Dec 2021 | End of life | — |
| 20.09 | 30 Jun 2021 | End of life | — |
| 20.03 | 30 Oct 2020 | End of life | — |
| 19.09 | 30 Apr 2020 | End of life | — |
| 19.03 | 30 Oct 2019 | End of life | — |
| 18.09 | 30 Apr 2019 | End of life | — |
| 18.03 | 30 Oct 2018 | End of life | — |
| 17.09 | 30 Apr 2018 | End of life | — |
| 17.03 | 30 Oct 2017 | End of life | — |
| 16.09 | 30 Apr 2017 | End of life | — |
| 16.03 | 30 Oct 2016 | End of life | — |
| 15.09 | 30 Apr 2016 | End of life | — |
| 14.12 | 30 Sept 2015 | End of life | — |
| 14.04 | 31 Jan 2015 | End of life | — |
| 13.10 | 31 May 2014 | End of life | — |
Data from endoflife.date, refreshed daily (last 6 Oct 2026).
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