{
  "answer": {
    "columns": [
      "Cycle",
      "Released",
      "Active support ends",
      "End of life",
      "Latest",
      "LTS"
    ],
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      "identifier",
      "date",
      "date",
      "date",
      "identifier",
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        "",
        "",
        "3.11.7",
        ""
      ],
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          "label": "3.10",
          "path": "/eol/postfix/3.10/"
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        "",
        "",
        "3.10.14",
        ""
      ],
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        {
          "label": "3.9",
          "path": "/eol/postfix/3.9/"
        },
        "2024-03-06",
        "",
        "",
        "3.9.15",
        ""
      ],
      [
        {
          "label": "3.8",
          "path": "/eol/postfix/3.8/"
        },
        "2023-04-17",
        "",
        "",
        "3.8.21",
        ""
      ],
      [
        {
          "label": "3.7",
          "path": "/eol/postfix/3.7/"
        },
        "2022-02-06",
        "",
        "2026-03-06",
        "3.7.23",
        ""
      ],
      [
        {
          "label": "3.6",
          "path": "/eol/postfix/3.6/"
        },
        "2021-04-29",
        "",
        "2025-02-16",
        "3.6.21",
        ""
      ],
      [
        {
          "label": "3.5",
          "path": "/eol/postfix/3.5/"
        },
        "2020-03-15",
        "",
        "2024-03-06",
        "3.5.28",
        ""
      ],
      [
        {
          "label": "3.4",
          "path": "/eol/postfix/3.4/"
        },
        "2019-02-27",
        "",
        "2023-04-17",
        "3.4.29",
        ""
      ],
      [
        {
          "label": "3.3",
          "path": "/eol/postfix/3.3/"
        },
        "2018-02-22",
        "",
        "2022-02-05",
        "3.3.22",
        ""
      ],
      [
        {
          "label": "3.2",
          "path": "/eol/postfix/3.2/"
        },
        "2017-02-28",
        "",
        "2021-04-29",
        "3.2.22",
        ""
      ],
      [
        {
          "label": "3.1",
          "path": "/eol/postfix/3.1/"
        },
        "2016-02-24",
        "",
        "2020-03-15",
        "3.1.15",
        ""
      ],
      [
        {
          "label": "3.0",
          "path": "/eol/postfix/3.0/"
        },
        "2015-02-08",
        "",
        "2019-02-27",
        "3.0.15",
        ""
      ],
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        {
          "label": "2.11",
          "path": "/eol/postfix/2.11/"
        },
        "2014-01-15",
        "",
        "2018-02-21",
        "2.11.11",
        ""
      ],
      [
        {
          "label": "2.10",
          "path": "/eol/postfix/2.10/"
        },
        "2013-02-11",
        "",
        "2017-02-28",
        "2.10.10",
        ""
      ],
      [
        {
          "label": "2.9",
          "path": "/eol/postfix/2.9/"
        },
        "2012-02-01",
        "",
        "2016-02-24",
        "2.9.15",
        ""
      ],
      [
        {
          "label": "2.8",
          "path": "/eol/postfix/2.8/"
        },
        "2011-01-20",
        "",
        "2015-02-08",
        "2.8.20",
        ""
      ],
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        {
          "label": "2.6",
          "path": "/eol/postfix/2.6/"
        },
        "2009-05-12",
        "",
        "2013-02-11",
        "2.6.19",
        ""
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        {
          "label": "2.5",
          "path": "/eol/postfix/2.5/"
        },
        "2008-01-24",
        "",
        "2012-02-06",
        "2.5.17",
        ""
      ]
    ],
    "sentence": "Postfix 3.11 has no announced end-of-life date."
  },
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    "category": "server-app",
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        "cycle": "3.11",
        "eol_date": null,
        "eol_is_bool": false,
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        "lts": false,
        "release_date": "2026-03-06",
        "support_date": null,
        "synced_at": "2026-09-09"
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        "eol_date": null,
        "eol_is_bool": false,
        "latest_release_date": "2026-09-08",
        "latest_version": "3.10.14",
        "lts": false,
        "release_date": "2025-02-16",
        "support_date": null,
        "synced_at": "2026-09-09"
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        "eol_date": null,
        "eol_is_bool": false,
        "latest_release_date": "2026-09-08",
        "latest_version": "3.9.15",
        "lts": false,
        "release_date": "2024-03-06",
        "support_date": null,
        "synced_at": "2026-09-09"
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        "eol_date": null,
        "eol_is_bool": false,
        "latest_release_date": "2026-09-08",
        "latest_version": "3.8.21",
        "lts": false,
        "release_date": "2023-04-17",
        "support_date": null,
        "synced_at": "2026-09-09"
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      {
        "cycle": "3.7",
        "eol_date": "2026-03-06",
        "eol_is_bool": null,
        "latest_release_date": "2026-09-08",
        "latest_version": "3.7.23",
        "lts": false,
        "release_date": "2022-02-06",
        "support_date": null,
        "synced_at": "2026-09-09"
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        "cycle": "3.6",
        "eol_date": "2025-02-16",
        "eol_is_bool": null,
        "latest_release_date": "2026-09-08",
        "latest_version": "3.6.21",
        "lts": false,
        "release_date": "2021-04-29",
        "support_date": null,
        "synced_at": "2026-09-09"
      },
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        "cycle": "3.5",
        "eol_date": "2024-03-06",
        "eol_is_bool": null,
        "latest_release_date": "2026-09-08",
        "latest_version": "3.5.28",
        "lts": false,
        "release_date": "2020-03-15",
        "support_date": null,
        "synced_at": "2026-09-09"
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        "latest_version": "3.4.29",
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        "release_date": "2019-02-27",
        "support_date": null,
        "synced_at": "2026-09-09"
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        "cycle": "3.3",
        "eol_date": "2022-02-05",
        "eol_is_bool": null,
        "latest_release_date": "2022-02-06",
        "latest_version": "3.3.22",
        "lts": false,
        "release_date": "2018-02-22",
        "support_date": null,
        "synced_at": "2026-09-09"
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        "cycle": "3.2",
        "eol_date": "2021-04-29",
        "eol_is_bool": null,
        "latest_release_date": "2021-04-12",
        "latest_version": "3.2.22",
        "lts": false,
        "release_date": "2017-02-28",
        "support_date": null,
        "synced_at": "2026-09-09"
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        "cycle": "3.1",
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        "latest_version": "3.1.15",
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        "release_date": "2016-02-24",
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        "synced_at": "2026-09-09"
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        "cycle": "3.0",
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        "synced_at": "2026-09-09"
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        "synced_at": "2026-09-09"
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        "release_date": "2009-05-12",
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        "latest_version": "2.5.17",
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        "release_date": "2008-01-24",
        "support_date": null,
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    ],
    "homepage": "https://endoflife.date/postfix",
    "name": "Postfix",
    "slug": "postfix",
    "source": "endoflife",
    "synced_at": "2026-09-09"
  },
  "description": "Keelbench lists release, support and end-of-life dates for Postfix. Postfix 3.11 has no announced end-of-life date.",
  "noindex": false,
  "path": "/eol/postfix/",
  "schema": "keelbench.page.v1",
  "title": "Postfix end-of-life dates",
  "type": "eol-package",
  "updated_at": "2026-09-08",
  "url": "https://keelbench.com/eol/postfix/"
}