..Starting in Visual Studio 2019 version 16.3, Visual Studio manages the versions of the SDK and runtime it installs. In previous versions, SDKs and runtimes were left on upgrade in case those versions were targeted or pinned with global.json. We realized this was not ideal and might have left many unused .NET Core SDKs and runtimes installed on your machine….
We are releasing the .NET Core Uninstall Tool to help you get your machine into a more manageable state AND save you some disk space!
https://devblogs.microsoft.com/dotnet/announcing-the-net-core-uninstall-tool-1-0/
https://docs.microsoft.com/en-gb/dotnet/core/additional-tools/uninstall-tool?tabs=windows
