Solve the problem that Win8 system can't install .NetFramework 3.5.1

As we all know, Windows 8 RTM has been officially released. So the first time the enterprise 64-bit version was installed for evaluation. In order to publish a blog post on 51Cto more quickly, I decided to install a Windows live writer 2011 client on Windows 8. This installation found that the lack of .Netframework support, so I started to add this feature in the Windows function. But I didn't expect the addition to fail, the network download failed, and later tried to download the offline installation file to install, or the installation failed, and the installation wizard was directed to the networked installation interface. Later, I consulted Microsoft and said that this is a bug in the Windows 8 system. Some systems have this problem. You need to use the command line to load the installer from the CD to install.

Let's share with you the entire process of installation.

First of all, we need to extract the Windows8 ISO file to a directory, or directly mount the ISO file, and then copy the sources directory inside, we need to use the files inside \\sources\\sxs.

Cmd then need to execute the command as an administrator.

Cmd After opening, in order to install the FIG performed, for .NetFramework3.5.1 installation.

wait for the progress of the installation is complete.

Then open the local & lsquo; Programs and Features & rsquo;, & lsquo; enable or disable Windows features & rsquo ;, can see has been successfully installed.