The Azure Sphere update 23.05 is now available for evaluation via the Retail Eval feed. The retail evaluation period provides 14 days for backwards compatibility testing. During this time, please verify that your applications and devices operate properly with this release before it's deployed broadly via the Retail feed. The Retail feed will continue to deliver OS version 23.02 until we publish the 23.05 update in two weeks.
Areas of special focus for compatibility testing with the 23.05 release should include apps and functionality utilizing:
- Azure IoT Hub
- wolfSSL API calls (such as custom TLS Client or Server)
- TLS connections
- UART
For more information on Azure Sphere OS feeds and setting up an evaluation device group, see Azure Sphere OS feeds and Set up devices for OS evaluation.
For self-help inquiries or technical support, review the Azure Sphere support options.
