Serv-U release history

Current version: 15.5.4

See the End of Life Policy for information about SolarWinds product life cycle phases.

Supported versions with end-of-life announcement

Version	EoL announcement	EoE effective date	EoL effective date
15.5.1	November 18, 2025: End-of-Life (EoL) announcement – Customers on Serv-U 15.5 should begin transitioning to the latest version of Serv-U.	February 18, 2026: End-of-Engineering (EoE) – Service releases, bug fixes, workarounds, and service packs for Serv-U 15.5 will no longer be actively supported by SolarWinds.	November 18, 2026: End-of-Life (EoL) – SolarWinds will no longer provide technical support for Serv-U 15.5.
15.5	July 8, 2025: End-of-Life (EoL) announcement – Customers on Serv-U 15.5 should begin transitioning to the latest version of Serv-U.	October 8, 2025: End-of-Engineering (EoE) – Service releases, bug fixes, workarounds, and service packs for Serv-U 15.5 will no longer be actively supported by SolarWinds.	October 8, 2026: End-of-Life (EoL) – SolarWinds will no longer provide technical support for Serv-U 15.5.
15.4.2	April 15, 2025: End-of-Life (EoL) announcement – Customers on Serv-U 15.4.2 and earlier should begin transitioning to the latest version Serv-U.	July 15, 2025: End-of-Engineering (EoE) – Service releases, bug fixes, workarounds, and service packs for Serv-U 15.4.2 and earlier will no longer be supported by SolarWinds.	July 15, 2026: End-of-Life – SolarWinds will no longer provide technical support for Serv-U 15.4.2 and earlier.

Unsupported versions

Version	EoL announcement	EoE effective date	EoL effective date
15.4.1	October 16, 2024	December 16, 2024	December 16, 2025
15.4.0	April 17, 2024	July 17, 2024	July 17, 2025
15.3.2 and earlier	December 5, 2023	February 5, 2024	February 5, 2025
15.1.6 and earlier	July 12, 2021	October 12, 2021	October 12, 2022
12.1.0.8	August 20, 2013	November 20, 2013	November 20, 2014