I had Windows 10 installed on your computer as a means to update 8.1. I had to format the computer and installed Windows 10 from scratch. Now came up with some of the previous installation settings. (so open Windows for the first time, were already there) I want a Windows completely new. Some apps I had installed the previous Windows are live tiles on the start menu, but not yet installed, but I took the pattern of organization of tiles. And I do not want them. I want all factory default. In short, I want to disable all synchronization of Windows 10. How do I do that?