Windows Server 2019 Eol, May 7, 2025 · Learn about the support timeline, business impact, and upgrade options for Windows Server 2019, which ended mainstream support in January 2024. Updated 2026. Sep 16, 2025 · Overview Microsoft’s October 14, 2025, cut-off is part of a broader lifecycle purge that affects multiple products: Windows 10 editions, Exchange Server 2016/2019, Skype for Business Server 2015/2019, and a raft of 2016/2019 Office family products are all scheduled to lose mainstream support on the same date. During Extended Support Microsoft provides security updates only (no new features or non-security hotfixes). Oct 8, 2025 · Your simple guide to all Windows Server support dates. Upon retirement or end of support, there will be no new security updates, non-security updates, free or paid assisted support options or online technical content updates. It is the second version of the server operating system based on the Windows 10 platform, after Windows Server 2016. Aug 18, 2021 · Windows Server 2022 Windows Server 2022 follows the Fixed Lifecycle Policy. The following list represents products retiring or reaching the end of support in 2029. Semi-Annual Channel (SAC) 3. oftwf, ete9i, hg9s4ncd, mrvqlz, mymg5, viil, zdkwn, 1il, uyll, 3q6q,