ange-notes/>Change Notes</a></li><li role=none><a role=treeitem title="Important changes to consider when upgrading to Istio 1.3." href=/v1.5/pt-br/news/releases/1.3.x/announcing-1.3/upgrade-notes/>Upgrade Notes</a></li><li role=none><a role=treeitem title="Details the Helm chart installation options differences between Istio 1.2 and Istio 1.3." href=/v1.5/pt-br/news/releases/1.3.x/announcing-1.3/helm-changes/>Helm Changes</a></li></ul></li></ul></li><li role=treeitem aria-label="1.2.x Releases"><button ari