Microsoft insider has offered a useful new tool. It's called Windows Refresh and serve especially those who bought a computer preloaded with Windows. That fact usually also contain other additional software.
The Windows Refresh allows users to install a clean copy of the latest version of Windows 10 from Microsoft's servers, which will be able to get rid of unnecessary software. Of course, they will be able to maintain your personal files.
Beta testers are already tools available. If you want to try, you can download it at this address . But work is only to compile Windows 10 Redstone numerical code 14342 or later.