In addition to announcing the porting of openjdk to windows 10 on arm, Microsoft also announced that it would introduce WPF support for windows 10 on arm in 2021. According to Microsoft, WPF is an important part of the developer ecosystem and platform team under the windows platform. This transition will allow winui and WPF frameworks to align and advance the future.
Microsoft WPF team released roadmap for 2020 and 2021:
Another good news is that Microsoft is planning to hire more resources to further develop WPF for .NET 5：.
The management of our team has approved the additional resource requirements for this project. However, the global covid-19 pandemic has led to slower recruitment than usual. With the existing resources of the current team, the above roadmap is what we are committed to arranging and completing in the foreseeable future. Once we are able to actively expand the team's resource allocation, please continue to pay attention to our schedule and / or investment updates.