http://www.techradar.com/news/windows-10-preview-brings-improvements-to-gaming-security-and-hdr-video-playback

Microsoft has introduced a fresh preview build of Windows 10 with a raft of new features on board.

Build 17093 makes several tweaks that the privacy-conscious and gamers will appreciate. In the former case, as we saw a couple of weeks ago, Windows 10 now lets users view diagnostic data (which is sent back to Microsoft) collected on their machine – and the button to delete this data from the PC is now live.