Warning: This is the documentation for Wazuh 4.0. Check out the docs for the latest version of Wazuh!
Upgrade guide¶
This guide describes the upgrade process of the Wazuh server, Open Distro for Elasticsearch, Elastic Stack, and the Wazuh agents. The upgrading from a legacy version section is for those users who need to upgrade the Wazuh installation from a version prior to 3.0.
In case of having any doubt about operating system compatibility, as well as the compatibility between the different Wazuh components, please check the compatibility matrix section.