I got a new ssd and I got my usb stick with windows 10, but when I tried to boot from windows 10 it didnt work. I have tried a lot of things over the internet. I have diabled safe boot and changed it to legacy but it would just stay there.
I do not have access to another windows computer, I know the usb works because the first time it booted to windows setup but then it wouldnt download so I thought maybe I should redownload the windows 10 on the usb then it started to not work. the usb is from a friend which downloaded it from a windows computer.
Go to MS and download (again) the ISO. Select the "Create Windows 10 installation media" button that says "Download tool now". Save the ISO and then use your OS X app to attempt the writing process again.