For 2023.1 and later IotEdge 1.4 is required. For new devices our installer is handling the installation process. Existing VPX devices must be upgraded by the partner. P10X/OP10X are upgraded by Swarm with the rollout of 2023.1.
Please read the instructions from the Microsoft documentation first, roughly these steps are required. Note: you don't need the package defender-iot-micro-agent-edge
Can I delete /etc/iotedge/config.yaml after the upgade?
No, please keep the file. Our containers still need access to the file. In a future version we will remove this dependency.