{
  "DataForGeeks": {
    "LastUpdatedUTC": "2025-07-08T21:08:19.3561453Z",
    "SourceList": [
      "https://learn.microsoft.com/en-us/lifecycle/products/windows-server-2008",
      "https://learn.microsoft.com/en-us/lifecycle/products/windows-server-2008-r2",
      "https://learn.microsoft.com/en-us/lifecycle/products/windows-server-2012",
      "https://learn.microsoft.com/en-us/lifecycle/products/windows-server-2012-r2",
      "https://learn.microsoft.com/en-us/lifecycle/products/windows-server-2016",
      "https://learn.microsoft.com/en-us/lifecycle/products/windows-server-2019",
      "https://learn.microsoft.com/en-us/lifecycle/products/windows-server-2022",
      "https://learn.microsoft.com/en-us/lifecycle/products/windows-server-2025"
    ]
  },
  "Data": [
    {
      "Version": "Windows Server 2008",
      "StartDate": "2008-05-06",
      "MainstreamEndDate": "2015-01-14",
      "ExtendedEndDate": "2020-01-15"
    },
    {
      "Version": "Windows Server 2008 R2",
      "StartDate": "2009-10-22",
      "MainstreamEndDate": "2015-01-14",
      "ExtendedEndDate": "2020-01-15"
    },
    {
      "Version": "Windows Server 2012",
      "StartDate": "2012-10-30",
      "MainstreamEndDate": "2018-10-10",
      "ExtendedEndDate": "2023-10-11"
    },
    {
      "Version": "Windows Server 2012 R2",
      "StartDate": "2013-11-25",
      "MainstreamEndDate": "2018-10-10",
      "ExtendedEndDate": "2023-10-11"
    },
    {
      "Version": "Windows Server 2016",
      "StartDate": "2016-10-15",
      "MainstreamEndDate": "2022-01-12",
      "ExtendedEndDate": "2027-01-13"
    },
    {
      "Version": "Windows Server 2019",
      "StartDate": "2018-11-13",
      "MainstreamEndDate": "2024-01-10",
      "ExtendedEndDate": "2029-01-10"
    },
    {
      "Version": "Windows Server 2022",
      "StartDate": "2021-08-18",
      "MainstreamEndDate": "2026-10-14",
      "ExtendedEndDate": "2031-10-15"
    },
    {
      "Version": "Windows Server 2025",
      "StartDate": "2024-11-01",
      "MainstreamEndDate": "2029-11-14",
      "ExtendedEndDate": "2034-11-15"
    }
  ]
}