


To prepare for this change, make sure your device's TLS stack has both of these public root of trust certificates configured.įor a more in depth explanation as to why the IoT services are doing this, please see Which may be hardcoded in their application or flashed onto your WiFi module in order to prevent connectivity issues.ĭevices with only the Baltimore public certificate will lose the ability to connect to Azure IoT Hub and Device Provisioning Service in October 2022. Transition period beforehand where your IoT devices must have both the Baltimore and Digicert public certificates In October 2022, both services will migrate from the currentĭigiCert Global G2 CA root. That will impact the SDK's ability to connect to these services.
