Azure Sphere SDK version 21.07 Update 1 is now available

Azure Sphere SDK version 21.07 Update 1 is now published and available for download. The previous 21.07 SDK released earlier this month incorrectly removed some deprecated parameters from the Azure Sphere CLI. The 21.07 Update 1 SDK reinstates these deprecated parameters to the CLI for backward compatibility purposes. For more information, see [Important changes (deprecations) in Azure Sphere CLI](https://docs.microsoft.com/azure-sphere/reference/azsphere-cli-deprecation-guidance). If you had installed the previous release of the 21.07 SDK, you can re-install to get the updated version. To install the latest SDK, see the installation Quickstart for Windows or Linux: * [Quickstart: Install the Azure Sphere SDK for Windows](https://docs.microsoft.com/en-us/azure-sphere/install/install-sdk) * [Quickstart: Install the Azure Sphere SDK for Linux](https://docs.microsoft.com/en-us/azure-sphere/install/install-sdk-linux) For more information on Azure Sphere OS feeds and setting up an evaluation device group, see [Azure Sphere OS feeds](https://docs.microsoft.com/azure-sphere/deployment/deployment-microsoft-feeds) and [Set up devices for OS evaluation](https://docs.microsoft.com/azure-sphere/deployment/set-up-evaluation-device-group). For self-help technical inquiries, please visit [Microsoft Q&A](https://docs.microsoft.com/answers/search.html?c=&includeChildren=&f=&type=question+OR+idea+OR+kbentry+OR+answer+OR+topic+OR+user&redirect=search%2Fsearch&sort=relevance&q=azure%20sphere%20OS) or [Stack Overflow](https://stackoverflow.com/search?q=azuresphere&s=23550afd-6ece-47d5-a84f-2d0dc6fc9cf5&s=3b14b5b6-0179-4a03-ac51-bc826cc46fb1). If you require technical support and have a support plan, please submit a support ticket in [Microsoft Azure Support](https://ms.portal.azure.com/?quickstart=true&CAF=true#blade/Microsoft%5FAzure%5FSupport/HelpAndSupportBlade/overview) or work with your Microsoft Technical Account Manager. If you would like to purchase a support plan, please explore the [Azure support plans](https://aka.ms/azuresupport/). * Azure Sphere * SDK and Tools * [ Azure Sphere](https://azure.microsoft.com/en-gb/services/azure-sphere/)