# Developing applications with C# and SQL Server Pick a platform below to get started: * [macOS](https://github.com/Microsoft/sql-server-samples/tree/master/samples/tutorials/c%23/macOS) * [RHEL](https://github.com/Microsoft/sql-server-samples/tree/master/samples/tutorials/c%23/RHEL) * [Ubuntu](https://github.com/Microsoft/sql-server-samples/tree/master/samples/tutorials/c%23/Ubuntu) * [Windows](https://github.com/Microsoft/sql-server-samples/tree/master/samples/tutorials/c%23/Windows) .NET Framework is pre-installed with Windows. For Linux and Mac OS X you can download [.NET Core](https://www.microsoft.com/net/core#windows). Please visit our [getting started tutorials](https://www.microsoft.com/en-us/sql-server/developer-get-started/)