Azure Sphere 21.05 will not be released - 21.06 coming in June
Published date: 17 May, 2021
Azure Sphere will not release an updated OS or SDK for 21.05. Therefore, there will not be a 21.05 evaluation period and the Retail Eval feed will continue to deliver 21.04 until we publish 21.06 in June.
In approximately 2 weeks, we will still publish a roundup of updated documentation, samples, and gallery items.
For self-help technical inquiries, please visit Microsoft Q&A or Stack Overflow. If you require technical support and have a support plan, please submit a support ticket in Microsoft Azure Support or work with your Microsoft Technical Account Manager. If you would like to purchase a support plan, please explore the available Azure support plans.