Azure Sphere version 21.01 is now available

The Azure Sphere 21.01 feature release includes an updated Azure Sphere OS, Azure Sphere SDK for Windows and Linux, extensions for Visual Studio and Visual Studio Code, as well as new and updated samples. For more information on what’s included in this release, please see, [What’s new in Azure Sphere](https://docs.microsoft.com/azure-sphere/product-overview/whats-new). If your devices are connected to the internet, they will receive the updated OS from the cloud. 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). To update or install the latest SDK or updated extensions, see [Install the SDK for Windows](https://docs.microsoft.com/azure-sphere/install/install-sdk?pivots=visual-studio) or [Install the SDK for Linux](https://docs.microsoft.com/azure-sphere/install/install-sdk-linux?pivots=vs-code-linux) in the customer documentation. For self-help technical inquiries, please visit [Microsoft Q&A](https://docs.microsoft.com/en-us/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=73ecb0ff-8bd8-42d7-9738-566ff1b18c39). 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 * Operating System * SDK and Tools * [ Azure Sphere](https://azure.microsoft.com/en-gb/services/azure-sphere/)