Step 01 : Open Visual Studio 2013, menu bar--->Help--->Add and remove help content
Step 02: Select the document to be added in the opened HelpViewer
Step 03: Create a shortcut to start HelpViewer
3.1 First open the task manager, find the HelperViewer process, right-click ---> open the location of the file
3.2 Find HlpViewer.exe and create a shortcut to the desktop
3.3 Double-click to run the HlpViewer shortcut, the error is as follows (missing startup parameters, see 3.4 for specific solutions) .
3.4 Configure the startup parameters of the HlpViewer shortcut created in step 3.2:
Right click on the shortcut--->Properties--->Open Properties window
In the properties window--->Shortcut--->Add parameter /catalogName VisualStudio12 at the end of the target (mine is VS2013, so it is VisualStudio12, you can adjust it according to your actual situation, please refer to the VS correspondence below)
Confirm after adding
The vs2012 version corresponds to VisualStudio10 of the above code;
The vs2012 version corresponds to VisualStudio11 of the above code;
The vs2013 version corresponds to VisualStudio12 of the above code;
The vs2014 version corresponds to VisualStudio13 of the above code;
3.5 Run the HelpViewer shortcut again, no error is reported, and it runs successfully.