Updates for net Framework 4 KB2478663 and KB2518870 fail - Microsoft Community

Updates for net Framework 4 KB2478663 and KB2518870 both fail on update. I have win7 what do i do Hi! I had the same problem... I had to manually install it. Try to manually install it from: KB2478663 http://www.microsoft.com/downloads/en/details.aspx ...

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