The 21.06 Azure Sphere OS quality update is now available for evaluation in 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 is deployed broadly via the Retail feed. The Retail feed will continue to deliver OS version 21.04 until we publish 21.06 in two weeks. Note: there was no 21.05 update.
This evaluation release of 21.06 includes enhancements and bug fixes for the OS only; it does not include an updated SDK.
Areas of special focus for compatibility testing with the 21.06 release should include: