{
  "answer": {
    "columns": [
      "Cycle",
      "Released",
      "Active support ends",
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      "Latest",
      "LTS"
    ],
    "kinds": [
      "identifier",
      "date",
      "date",
      "date",
      "identifier",
      "text"
    ],
    "rows": [
      [
        {
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          "path": "/eol/proxmox-backup-server/4/"
        },
        "2025-08-06",
        "",
        "",
        "4.2.8",
        ""
      ],
      [
        {
          "label": "3",
          "path": "/eol/proxmox-backup-server/3/"
        },
        "2023-06-28",
        "",
        "2026-08-31",
        "3.4",
        ""
      ],
      [
        {
          "label": "2",
          "path": "/eol/proxmox-backup-server/2/"
        },
        "2021-07-13",
        "",
        "2024-07-31",
        "2.4.1",
        ""
      ],
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          "path": "/eol/proxmox-backup-server/1/"
        },
        "2020-11-11",
        "",
        "2022-09-30",
        "1.1.10",
        ""
      ]
    ],
    "sentence": "Proxmox Backup Server 4 has no announced end-of-life date."
  },
  "data": {
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    "cycles": [
      {
        "cycle": "4",
        "eol_date": null,
        "eol_is_bool": false,
        "latest_release_date": "2026-10-02",
        "latest_version": "4.2.8",
        "lts": false,
        "release_date": "2025-08-06",
        "support_date": null,
        "synced_at": "2026-10-24"
      },
      {
        "cycle": "3",
        "eol_date": "2026-08-31",
        "eol_is_bool": null,
        "latest_release_date": "2025-04-10",
        "latest_version": "3.4",
        "lts": false,
        "release_date": "2023-06-28",
        "support_date": null,
        "synced_at": "2026-09-09"
      },
      {
        "cycle": "2",
        "eol_date": "2024-07-31",
        "eol_is_bool": null,
        "latest_release_date": "2023-03-28",
        "latest_version": "2.4.1",
        "lts": false,
        "release_date": "2021-07-13",
        "support_date": null,
        "synced_at": "2026-09-09"
      },
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        "cycle": "1",
        "eol_date": "2022-09-30",
        "eol_is_bool": null,
        "latest_release_date": "2021-06-16",
        "latest_version": "1.1.10",
        "lts": false,
        "release_date": "2020-11-11",
        "support_date": null,
        "synced_at": "2026-09-09"
      }
    ],
    "homepage": "https://endoflife.date/proxmox-backup-server",
    "name": "Proxmox Backup Server",
    "slug": "proxmox-backup-server",
    "source": "endoflife",
    "synced_at": "2026-09-09"
  },
  "description": "Keelbench lists release, support and end-of-life dates for Proxmox Backup Server. Proxmox Backup Server 4 has no announced end-of-life date.",
  "noindex": true,
  "path": "/eol/proxmox-backup-server/",
  "schema": "keelbench.page.v1",
  "title": "Proxmox Backup Server end-of-life dates",
  "type": "eol-package",
  "updated_at": "2026-10-02",
  "url": "https://keelbench.com/eol/proxmox-backup-server/"
}