https://www.bleepingcomputer.com/news/microsoft/microsoft-starts-testing-hyper-v-for-windows-10-arm64-devices/

Microsoft is bringing their Hyper-V virtual machine feature to ARM64 devices in upcoming Windows 10 builds.

Today, Microsoft released Windows 10 Insider build 19559 to Windows Insiders in the Fast ring and with it comes the ability to run Hyper-V on ARM64 devices.