February 2020 .NET Updates

The following .NET updates were released on February 2020. This issue will be updated if there are any additional releases during the month.

## .NET Framework

* [.NET Framework February 2020 Security and Quality Rollup](https://devblogs.microsoft.com/dotnet/net-framework-february-2020-security-and-quality-rollup/)

* [.NET Framework February 2020 Preview of Quality Rollup](https://devblogs.microsoft.com/dotnet/net-framework-february-2020-preview-of-quality-rollup/)

* [.NET Framework February 2020 Preview of Quality Rollup for Windows 10 1909, Windows 10 1903, Windows Server, version 1909 and Windows Server, version 1903](https://devblogs.microsoft.com/dotnet/net-framework-february-2020-preview-of-quality-rollup-for-windows-10-1909-windows-10-1903-windows-server-version-1909-and-windows-server-version-1903/)

## .NET Core
* [February 2020 Updates – 2.1.16, 3.0.3, and 3.1.2](https://devblogs.microsoft.com/dotnet/net-core-february-2020/)

* .NET Core 3.1.2 and .NET Core SDK 3.1.102 ( [Release Notes](https://github.com/dotnet/core/blob/master/release-notes/3.1/3.1.2/3.1.2.md) | [Download](https://www.microsoft.com/net/download/dotnet-core/3.1) )

* .NET Core 3.0.3 and .NET Core SDK 3.0.103 ( [Release Notes](https://github.com/dotnet/core/blob/master/release-notes/3.0/3.0.3/3.0.3.md) | [Download](https://www.microsoft.com/net/download/dotnet-core/3.0) )

* .NET Core 2.1.16 and .NET Core SDK 2.1.804 ( [Release Notes](https://github.com/dotnet/core/blob/master/release-notes/2.1/2.1.16/2.1.16.md) | [Download](https://www.microsoft.com/net/download/dotnet-core/2.1) )

## .NET Support Policies

Microsoft support policies are defined in the following documents:

* [Microsoft .NET Support Policy](https://www.microsoft.com/net/support/policy)
* [.NET Core OS Lifecycle Policy](https://github.com/dotnet/core/blob/master/os-lifecycle-policy.md)