[Updated] General availability: Azure Sphere OS version 22.09 expected on September 26
Published Sep 08 2022 02:00 PM 2,351 Views
Steel Contributor

Update - September 23, 2022, 10:50 AM PDT: The Azure Sphere 22.09 release, originally expected on September 22, 2022, is now expected on September 26, 2022.


Azure Sphere OS version 22.09 is now available for evaluation in the Retail Eval feed. The retail evaluation period provides 14 days for backward compatibility testing. During this time, please verify that your applications and devices operate properly with this release before it is deployed broadly to devices in the Retail feed. The Retail feed will continue to deliver OS version 22.07 until we publish 22.09 in two weeks.


This evaluation release includes enhancements and bug fixes for only the OS; it does not include an updated SDK.


Areas of special focus for compatibility testing with 22.09 should include apps and functionality utilizing:


  • Wired ethernet connections to the internet
  • Wi-Fi configuration


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 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 Azure support plans.



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‎Sep 23 2022 10:47 AM
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