dotnet-core/release-notes/3.1/README.md

# .NET Core 3.1

[.NET Core 3.1](https://devblogs.microsoft.com/dotnet/announcing-net-core-3-1/) is a [Long Term Support (LTS) release](../../release-policies.md) and will be supported for three years, from December 2019 to December 2022. It is [supported by Microsoft](../../microsoft-support.md) on [multiple operating systems](3.1-supported-os.md).

- [Downloads](https://dotnet.microsoft.com/download/dotnet/3.1) (also see [Releases](#releases))
- [Installation docs](https://docs.microsoft.com/dotnet/core/install/)
- [Containers](https://hub.docker.com/_/microsoft-dotnet)
- [Supported OSes](3.1-supported-os.md)
- [Known Issues](3.1-known-issues.md)
- [Contributors](https://dotnet.microsoft.com/thanks )

## Releases

| Date | Release |
| :-- | :-- |
| 2021/11/08 | [3.1.21](./3.1.21/3.1.21.md) |
| 2021/10/12 | [3.1.20](./3.1.20/3.1.20.md) |
| 2021/09/14 | [3.1.19](./3.1.19/3.1.19.md) |
| 2021/08/10 | [3.1.18](./3.1.18/3.1.18.md) |
| 2021/07/13 | [3.1.17](./3.1.17/3.1.17.md) |
| 2021/06/08 | [3.1.16](./3.1.16/3.1.16.md) |
| 2021/05/11 | [3.1.15](./3.1.15/3.1.15.md) |
| 2021/04/13 | [3.1.14](./3.1.14/3.1.14.md) |
| 2021/03/09 | [3.1.13](./3.1.13/3.1.13.md) |
| 2021/02/09 | [3.1.12](./3.1.12/3.1.12.md) |
| 2021/01/12 | [3.1.11](./3.1.11/3.1.11.md) |
| 2020/11/10 | [3.1.10](./3.1.10/3.1.10.md) |
| 2020/10/13 | [3.1.9](./3.1.9/3.1.9.md) |
| 2020/09/08 | [3.1.8](./3.1.8/3.1.8.md) |
| 2020/08/11 | [3.1.7](./3.1.7/3.1.7.md) |
| 2020/07/14 | [3.1.6](./3.1.6/3.1.6.md) |
| 2020/06/09 | [3.1.5](./3.1.5/3.1.5.md) |
| 2020/05/19 | [3.1.300](./3.1.4/3.1.300-sdk.md) |
| 2020/05/12 | [3.1.4](./3.1.4/3.1.4.md) |
| 2020/03/24 | [3.1.3](./3.1.3/3.1.3.md) |
| 2020/03/16 | [3.1.200](./3.1.2/3.1.200-sdk.md) |
| 2020/02/18 | [3.1.2](./3.1.2/3.1.2.md) |
| 2020/01/14 | [3.1.1](./3.1.1/3.1.1.md) |
| 2019/12/03 | [3.1.0](./3.1.0/3.1.0.md) |