I used Windows 8 x64 ENU Update List and it download updates with no problem except only one file can't be downloaded.
I downloaded it manually and it have been changed from v1 to v2.
the update file -> Windows8-RT-KB2781197-x64.msu changed to Windows8-RT-KB2781197-v2-x64.msu
the update link -> http://www.microsoft...s.aspx?id=38256
Direct download -> http://www.microsoft...n.aspx?id=38256
Thanks nice Software helped me alot.
Edited by mjamal92, 23 May 2013 - 12:24 PM.