How Long an X-Road Software Version Is Supported?
Latest version and two earlier versions of X-Road are officially supported by NIIS which means that they receive bug and security fixes. The supported versions are defined on MAJOR.MINOR level so the release of patch versions (MAJOR.MINOR.PATCH) does not affect the support.
The support period of a specific X-Road version depends on the release cycle. New minor versions of X-Road are published approximately two times a year which means that one version is supported for one and a half years.
Supported versions are documented in the release notes.