The most complete demo video on Windows 10 ARM is installed on the Lumia 950 XL
and recently, the most complete demo video of windows 10 arm was installed on a lumia 950 xl announced by the german technology site windowsunited.de, which made it hard forVideo: Windows 10 ARM works smoothly on Lumia 950 XL
on @ben programmer's twitter page | imbushuo recently posted a video showing that windows 10 (arm) was able to boot and works well with lumia 950xl.