AKE can only be upgraded to this version when it is on version 1.4.0 or 1.5.0. If AKE is on a version earlier than 1.4.0, you need to first upgrade it to version 1.4.0, and then upgrade to this version.
Before upgrading AKE to this version, ensure that AOC has been upgraded to version 4.7.0 or any later 4.7.x version.
Before upgrading AKE to this version, if AKE is currently on version 1.4.0, ensure that the Kubernetes versions of all existing workload clusters are the Kubernetes versions (1.25.x and 1.26.x) supported by this AKE version, and that the feature version of all current workload clusters is at least 1.4.0.
