August 27, 2015: Windows 10 x64 (KB3081452) Windows 10 x64 (KB3081449) Windows 10 x64 (KB3081448 ) Edit 1: Microsoft releases Windows 10 patches KB3081452, KB3081448 and KB3081449 http://www.ghacks.net/2015/08/27/mi...10-patches-kb3081452-kb3081448-and-kb3081449/ -------------------------- Windows 10 build 10240 has three small updates to download http://www.windowscentral.com/windows-10-build-10240-has-three-small-updates-download Edit 2: Cumulative Update for Windows 10: August 27, 2015 https://support.microsoft.com/en-us/kb/3081448 OOBE Update for Windows 10: August 27, 2015 https://support.microsoft.com/en-us/kb/3081449 August 27, 2015, compatibility update for upgrading to Windows 10 https://support.microsoft.com/en-us/kb/3081452