March 2019 .NET Updates

# March 2019 .NET Updates

The following .NET updates were released in March 2019. This issue will be updated if there are any additional releases during the month.

## .NET Framework
* [.NET Framework March 2019 Update - March 19, 2019](https://devblogs.microsoft.com/dotnet/net-framework-march-2019-update/)
* [.NET Framework April 2, 2019 Cumulative Update for Windows 10 version 1809 and Windows Server 2019 - April 2, 2019](https://devblogs.microsoft.com/dotnet/net-framework-april-2-2019-cumulative-update-for-windows-10-version-1809-and-windows-server-2019/)

## .NET Core

* .NET Core 1.0.15 and .NET Core SDK 1.1.13 ( [Release Notes](https://github.com/dotnet/core/blob/master/release-notes/1.0/1.0.15/1.0.15.md) | [Download](https://dotnet.microsoft.com/download/dotnet-core/1.0) )

* .NET Core 1.1.12 and .NET Core SDK 1.1.13 ( [Release Notes](https://github.com/dotnet/core/blob/master/release-notes/1.1/1.1.12/1.1.12.md) | [Download](https://dotnet.microsoft.com/download/dotnet-core/1.1) )

* .NET Core 2.1.9 and .NET Core SDK 2.1.505 ( [Release Notes](https://github.com/dotnet/core/blob/master/release-notes/2.1/2.1.9/2.1.9.md) | [Download](https://dotnet.microsoft.com/download/dotnet-core/2.1) )

* .NET Core 2.2.3 and .NET Core SDK 2.2.105 ( [Release Notes](https://github.com/dotnet/core/blob/master/release-notes/2.2/2.2.3/2.2.3.md) | [Download](https://dotnet.microsoft.com/download/dotnet-core/2.2) )

A discussion issue is available at [core/2432](https://github.com/dotnet/core/issues/2432)

## .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)