May 2018 .NET Updates

# May 2018 .NET Updates

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

## .NET Framework

* [.NET Framework May 2018 Preview of Quality Rollup for Windows 10 April 2018 Update (version 1803)](https://blogs.msdn.microsoft.com/dotnet/2018/05/23/net-framework-may-2018-preview-of-quality-rollup-for-windows-10-april-2018-update-version-1803/)
* [.NET Framework May 2018 Preview of Quality Rollup for Windows 10 1709 (Fall Creators Update)](https://blogs.msdn.microsoft.com/dotnet/2018/05/21/net-framework-may-2018-preview-of-quality-rollup-for-windows-10-1709-fall-creators-update/)
* [.NET Framework May 2018 Security and Quality Rollup for Windows 10](https://blogs.msdn.microsoft.com/dotnet/2018/05/17/net-framework-may-2018-preview-of-quality-rollup-for-windows-10/)
* [.NET Framework May 2018 Security and Quality Rollup](https://blogs.msdn.microsoft.com/dotnet/2018/05/08/net-framework-may-2018-security-and-quality-rollup/)
* [microsoft/dotnet-framework](https://hub.docker.com/r/microsoft/dotnet-framework/) and related Docker images were updated for [Windows Server, version 1803](https://docs.microsoft.com/en-us/windows-server/get-started/get-started-with-1803).

## .NET Core

* [Announcing .NET Core 2.1](https://blogs.msdn.microsoft.com/dotnet/2018/05/30/announcing-net-core-2-1/)
* [.NET Core May 2018 Update](https://blogs.msdn.microsoft.com/dotnet/2018/05/08/net-core-may-2018-update/)
* [.NET Core 2.1 RC1](https://blogs.msdn.microsoft.com/dotnet/2018/05/07/announcing-net-core-2-1-rc-1/)
* [microsoft/dotnet](https://hub.docker.com/r/microsoft/dotnet/) and related Docker images were updated for [Windows Server, version 1803](https://docs.microsoft.com/en-us/windows-server/get-started/get-started-with-1803).

## Previous Updates

* [April 2018 .NET Updates](https://github.com/dotnet/announcements/issues/64)
* [February 2018 Security and Quality Updates](https://github.com/dotnet/announcements/issues/59)