So, What happens to Xamarin.Forms?
What is Multi-platform App UI?
What is differences between MAUI and Xamarin
Where can we generate MAUI projects?
MAUI is the next generation of Xamarin Forms with broader platform support. The first preview will be available in .NET 5 in Nov 2020, and the first production release will come with .NET 6 in Nov 2021.
Xamarin Forms will be supported for one year after MAUI is introduced in 2021, then will be deprecated in favor of MAUI.