VS2010 official version no longer has a separate msdnlibrary installation options, so many students can not find the local MSDN Library to use, in fact, VS2010 ISO installation CD already contains msdnlibrary, but to manually install, the method is as follows:
1. After installing VS2010, open Microsoft Visual Studio 2010-visual studiotools–manage help Settings in the Start menu, The first time you open will let you choose a path to save the contents of the msdnlibrary, it is recommended to choose a larger disk with the remaining space
2. Click "Choose online or local Help" and select "I want to use Localhelp"
3. Click "Install Content Fromdisk" and select the Productdocumentation\helpcontentsetup.msha file under the VS2010 installation CD
4. Click "Add" to select the MSDN Library content you want to install, then click OK to start the installation
5. (optional) Click "Check for Updates online" to update the local msdnlibrary document to the latest content.
VS2010 is not called the MSDN Library, but called the Help Library, in VS2010 press F1 can open helplibrary, the first time you open an additional Help Library agent process, Then call the default browser to open Helplibrary.
If you think that MSDN in the VS2010 installation CD is not complete (general Chinese disc will), you can take advantage of visual Studio 2010Help Downloader (HTTP/ vshelpdownloader.codeplex.com/) To download, this tool supports the continuation of the breakpoint, the function is more powerful.