The Azure Sphere 20.03 quality release is now available via the RetailEval feed. Retail evaluation is meant for backwards compatibility testing. Use the RetailEval feed to verify production-signed applications against the new release before we deploy it broadly on the Retail feed. If you encounter problems, please notify us immediately through your Microsoft Technical Account Manager (TAM) so that we can address any issues. Microsoft engineers and Azure Sphere community experts will also respond to product-related questions on our MSDN forum and development questions on Stack Overflow.
The Retail feed will continue to deliver OS version 20.01, and we plan to upgrade the Retail feed with OS update 20.03 in two weeks.
To install the 20.03 update on your devices during the evaluation period, you'll need to add them to a device group that receives updates from the retail evaluation OS feed, if you haven't already done so. For more information, see Set up a device group for OS evaluation.
Visit the Azure Sphere website for documentation and more information on how to get started with your Azure Sphere development kit. To kick off an Azure Sphere engagement with your Microsoft representative, please contact us.