升级Update 1 of VS 2012后，Help Viewer报错解决办法_Andy_Issta_新浪博客

After installing the Update 1 of VS 2012, and starting Help Viewer,
it displays the following error message and quits.

"A content file required by the Help Viewer is missing or has been corrupted."

解决办法：

Fix the 'LocationPath' entry under 'HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Help\v2.0\Catalogs\VisualStudio11' to point to the location you previously moved your content store to.

截图示范：