Longhorn End of Life Dates
All 12 Longhorn release branches: support windows, latest releases, and what each EOL branch has missed since. Data refreshed daily.
Support lifecycle at a glance
■ supported ■ security fixes only ■ end of life
All versions
Release dates, end-of-life dates and current support status for every Longhorn branch.
| Branch | Released | End of life | Status | Latest |
|---|---|---|---|---|
| 1.12 | 2 Jun 2026 | 2 Dec 2027 | supported | 1.12.0 |
| 1.11 | 29 Jan 2026 | 29 Jul 2027 | supported | 1.11.3 |
| 1.10 | 25 Sept 2025 | 25 Mar 2027 | supported | 1.10.2 |
| 1.9 | 27 May 2025 | 27 Nov 2026 | supported | 1.9.2 |
| 1.8 | 22 Jan 2025 | 22 Jul 2026 | EOL | 1.8.2 |
| 1.7 | 20 Aug 2024 | 4 Sept 2025 | EOL | 1.7.3 |
| 1.6 | 1 Feb 2024 | 29 Mar 2025 | EOL | 1.6.4 |
| 1.5 | 7 Jul 2023 | 19 Jul 2024 | EOL | 1.5.5 |
| 1.4 | 30 Dec 2022 | 13 Mar 2024 | EOL | 1.4.4 |
| 1.3 | 15 Jun 2022 | 11 Aug 2023 | EOL | 1.3.3 |
| 1.2 | 31 Aug 2021 | 6 Oct 2022 | EOL | 1.2.6 |
| 1.1 | 18 Dec 2020 | 23 Apr 2022 | EOL | 1.1.3 |