Umbraco 9, is feature-complete and this marks a big milestone for the next major version of Umbraco.
.NET 5/ASP.NET Core. Running on the latest and greatest version of the MS .NET framework.
Website rendering enabled. Routing is working and content can be queried and rendered in views.
Members enabled. Allows for the use of the updated member integration for restricting public access to content and using the member API. This has been updated to use .NET Identity.
Packages enabled: It is possible to register and develop packages for Umbraco on .NET Core.
The beta build will let implementers/frontend developers use and test Umbraco on .NET Core end-to-end.