Windows 10 build 10159

Windows 10 build 10159 is the fifth officially released Insider Preview build of Windows 10, which was released to Windows Insiders in the Fast Ring on 30 June 2015, only a day after its predecessor. It is notable for being the first build to include the Hero wallpaper alongside the desktop and lock screen wallpaper sets that are found in the RTM build. A new login screen design has also been introduced.