NetBSD End of Life Dates
Operating systemsAll 11 NetBSD release branches: support windows, latest releases, and what each EOL branch has missed since. Updated daily — last refresh 2026-10-05.
2still supported
9end of life
Support lifecycle at a glance
■ supported ■ security fixes only ■ end of life
All versions
Release dates, security support dates and current support status for every NetBSD branch.
| Branch | Released | Active Support ends | Security Support ends | Status | Latest |
|---|---|---|---|---|---|
| 11 | 30 Jul 20262mo ago | — | — | supported | 11.0 |
| 10 | 28 Mar 20242y 6mo ago | 30 Jul 2026 | — | supported | 10.1 |
| 9 | 14 Feb 20206y 8mo ago | 28 Mar 2024 | 31 Aug 20261mo ago | EOL | 9.5 |
| 8 | 17 Jul 20188y 3mo ago | 14 Feb 2020 | 4 May 20242y 5mo ago | EOL | 8.3 |
| 7 | 25 Sept 201511y ago | 17 Jul 2018 | 30 Jun 20206y 3mo ago | EOL | 7.2 |
| 6 | 17 Oct 201214y ago | 25 Sept 2015 | 23 Aug 20188y 1mo ago | EOL | 6.1.5 |
| 5 | 29 Apr 200917y 5mo ago | 17 Oct 2012 | 11 Nov 201510y 11mo ago | EOL | 5.2.3 |
| 4 | 19 Dec 200718y 10mo ago | 29 Apr 2009 | — | EOL | 4.0.1 |
| 3 | 23 Dec 200520y 9mo ago | 19 Dec 2007 | 30 May 200917y 4mo ago | EOL | 3.1 |
| 2 | 9 Dec 200421y 10mo ago | 23 Dec 2005 | 21 Aug 200818y 1mo ago | EOL | 2.1 |
| 1 | 26 Oct 199431y 11mo ago | 9 Dec 2004 | 17 May 200620y 5mo ago | EOL | 1.6.2 |