When I install Visual Studio Professional with update 4, I get a "package failed" error.
The log file show four errors and one warning.
The four errors are:
0x80070643: Failed to execute MSU package
0x80070643: Failed to configure pre-machine MSU package
MUX: Set Result: Return Code = -2147023293 (0x80070643) Error Message =, Vital = False, Package Action = Install, Package Id = WindowsIdentityFoundation_x64
Applied non-vital package: WindowsIdentityFoundation_x64, encountered error: 0x80070643.
There was also one warning message:
MUX: Warning : missing display name: WindowsIdentityfoundation_x64
googling led me here . I don't know much about .NET etc and I am hoping that I can fix this without opening a whole new can of worms because I am worried that if I tried reinstalling .NET then I may get entangled in a host of other issues.
Please help. Thanks.
Have you tried to apply the Method 1. fix suggested by Microsoft: https://support.microsoft.com/en-us/kb/976982/en-us
This seems to have fixed the issue for others that I have come across around the web
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