postmarketOS End of Life Dates
Operating systemsAll 13 postmarketOS release branches: support windows, latest releases, and what each EOL branch has missed since. Updated daily — last refresh 2026-10-05.
1still supported
12end of life
31 Jan 2027next to expire — 26.06
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 postmarketOS branch.
| Branch | Released | Security Support ends | Status | Latest |
|---|---|---|---|---|
| 26.06 | 21 Jun 20263mo ago | 31 Jan 2027in 4mo | supported | — |
| 25.12 | 23 Dec 20259mo ago | 31 Jul 20262mo ago | EOL | 25.12 |
| 25.06 | 22 Jun 20251y 3mo ago | 23 Jan 20268mo ago | EOL | 25.06 |
| 24.12 | 23 Dec 20241y 9mo ago | 23 Jul 20251y 2mo ago | EOL | 24.12 |
| 24.06 | 16 Jun 20242y 4mo ago | 23 Jan 20251y 8mo ago | EOL | 24.06 |
| 23.12 | 18 Dec 20232y 10mo ago | 16 Jul 20242y 3mo ago | EOL | 23.12 |
| 23.06 | 7 Jun 20233y 4mo ago | 18 Jan 20242y 9mo ago | EOL | 23.06 |
| 22.12 | 18 Dec 20223y 10mo ago | 7 Jul 20233y 3mo ago | EOL | 22.12 |
| 22.06 | 12 Jun 20224y 4mo ago | 18 Jan 20233y 9mo ago | EOL | 22.06 |
| 21.12 | 29 Dec 20214y 9mo ago | 12 Jul 20224y 3mo ago | EOL | — |
| 21.06 | 4 Jul 20215y 3mo ago | 29 Jan 20224y 8mo ago | EOL | — |
| 21.03 | 31 Mar 20215y 6mo ago | 4 Aug 20215y 2mo ago | EOL | — |
| 20.05 | 31 May 20206y 4mo ago | 30 Apr 20215y 5mo ago | EOL | — |