I uninstalled Help Viewer 3 from VS 2012.
Now I want to reinstall it, but I do not know how to do it.
Using the add / remove program and "Change" VS 2012, there is no way to reinstall the help.
Repair VS 2012 does not install help.
If I run from a VS DVD image file Packages\Help\help3_vs_net.msi, it says that
This component can only be installed during the installation of Visual Studio.
How can I make it reinstall? Is there any switch to go to msiexec to solve the problem?
[Edit] A little progress, according to this thread , I can run msiexec /i help3_vs_net.msi VS_SETUP=1. This installs the help viewer.
Unfortunately, when I start, he says:
A content file required by the Help Viewer is missing or has been corrupted.