Windows Server end of life
Windows Server 2016, 2019 and 2022 follow Microsoft's Fixed Lifecycle Policy: Mainstream Support first, then Extended Support, after which a release gets no more security updates. The table shows the end of Extended Support.
| Version | Date | Entry |
|---|---|---|
| Windows Server 2016 | 2027-01-12 | Windows Server 2016 end of life |
| Windows Server 2019 | 2029-01-09 | Windows Server 2019 end of life |
| Windows Server 2022 | 2031-10-14 | Windows Server 2022 end of life |
Source: the Microsoft Learn lifecycle pages for Windows Server 2016, 2019 and 2022, read on 2026-10-14. Confirm each date on the official source before acting. For desktop Windows see Windows 10 end of life.
Official source (copy into your browser): https://learn.microsoft.com/en-us/lifecycle/products/windows-server-2016
Official source (copy into your browser): https://learn.microsoft.com/en-us/lifecycle/products/windows-server-2019
Official source (copy into your browser): https://learn.microsoft.com/en-us/lifecycle/products/windows-server-2022
Earlier 34-date snapshot as one CSV + PDF calendar (this site lists more dates than the file)