How to make Win8.1 Update RTM Escrow image

        Starting last night, Win8.1 Update became a hot spot, enthusiasts to experience the experience: Win8.1 upgrade Win8.1 Update RTM, the same, if you do not want to upgrade to install Win8.1 Update, intend to install a new system, then come together to make Win8.1 Update RTM Escrow offline image.
Preparation tools: DISM tool (Win8.1 system comes with), UltraISO (soft disk pass) v9.6.1 (download)
Test platform: Windows 8.1 Enterprise Edition (Win8.1 Professional, Core Edition) )
Upgrade patch: Windows8.1-KB2919355.msu, Windows8.1-KB2919442.msu
Final image: Win8.1 Update Enterprise Edition 6.3.9600.1610.WinBlue
IT Home Tip: Integrate this image Before, you need to prepare the following pre-update patches in advance and add them to the image.
October:
• Rollup A (KB2883200)