I've too relatively new windows machines both less than 6 months old, the laptop a HP x360 Fall Creators broke the Windows Hello so I've rolled it back for the time being until an updated driver for the camera becomes available. The Desktop however was more problematic, the update crashed on install although the roll back was successful on multiple occasions, onwards to the Microsoft media creation tool which at first couldn't decide between the M2 SSD C: drive and the USB install disk, with a bit of a faff it then installed but placed the EFI partition on another drive.
All eventually sorted with disabling all other drives in BIOS and using the command tool that comes with the bootable windows install media to 'clean' the disk first prior to install.
Perhaps I'm a bit rusty after the simplicity of updates with MacOS over the last 7 years. However I like windows 10 even though it's just cost me a day of my life.