There is a watered-down version of Office in UWP. The built-in OneNote is actually this UWP. It uses a different stylus filtering algorithm from the desktop ver

There is a watered-down version of Office in UWP. The built-in OneNote is actually this UWP. It uses a different stylus filtering algorithm from the desktop version, which is why I don't use it myself, but rest assured it works just fine.