Last month, the first public preview of .NET 10, an LTS version, was released.
A detailed blog post describing the release overview is here.
Update: .NET 10 Preview 2 is now available and is detailed here. Comes with a lot of exciting new features. Try now.
Like .NET 9, details of preview releases for .NET 10 will also be published in the GitHub discussion, and Preview 1 is here.
And what’s changed in this .NET MAUI 10 Preview 1 is here. Have a look at the tentatively planned features on .NET 10 here and Roadmap here.