OpenZFS End of Life (EOL) Dates and End of Support (EOS) Dates
4 OpenZFS versions have reached End of Life (EOL) and End of Support (EOS), including OpenZFS 2.2 (EOL date: Dec 18, 2025) — no longer receiving security updates or patches. OpenZFS 2.4.4 is the current supported release — 2 versions in active support. Also see Blender EOSL dates for related end-of-life information.
Currently Supported OpenZFS Releases - Active EOS/EOSL Support (2)
OpenZFS End of Life (EOL) Releases - No Longer Supported (4)
| Release | Supported Free Bsd | Supported Linux | Released | LTS support | Active support | Latest |
|---|---|---|---|---|---|---|
| 2.2 | 13.3+, 14.0+ | 4.18 - 6.15 | (3 years ago) | (8 months ago) | (1 year and 7 months ago) | 2.2.11 (2 days ago) |
| 2.1 | 12.2+ | 3.10 - 6.7 | (5 years and 4 months ago) | (1 year and 7 months ago) | (2 years and 10 months ago) | 2.1.16 (1 year and 8 months ago) |
| 2.0 | 12.2+ | 3.10 - 5.15 | (5 years and 8 months ago) | (4 years and 8 months ago) | (5 years and 1 month ago) | 2.0.7 (4 years and 8 months ago) |
| 0.8 | N/A | 2.6.32 - 5.9 | (7 years and 3 months ago) | (5 years and 8 months ago) | (5 years and 8 months ago) | 0.8.6 (5 years and 8 months ago) |
OpenZFS End of Life & Support Summary
Which OpenZFS Versions Are Currently Supported?
OpenZFS currently has 2 supported releases. OpenZFS 2.4.4 is the latest. OpenZFS 2.3. Also see Citrix Virtual Apps and Desktops lifecycle dates for related end-of-life information.
OpenZFS End of Life (EOL) Version History
4 OpenZFS releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. OpenZFS 2.2 reached EOL on Dec 18, 2025. OpenZFS 2.4.4 is the recommended upgrade for users still on End of Life versions.