Install Silverlight 3 tools.

It's not terrible to have a brain disability. What's terrible is that the brain disability is contagious. It's terrible to have a bunch of brains infected.

First of all, I have to say that Microsoft staff working on this Chinese package is a brainchild.

The Chinese version of the installation package, as long as you have installed the silverlight3 SDK on your machine, no matter whether the installation package is, an error is reported and rolled back, he can't install the SDK on your machine anyway ..............

(This problem is that after 20 to 30 minutes of vs2008 SP1 kb9647 during the installation process, the patch was successfully installed, and then it was only an instant to install the SDK, I believe that many people do not fall asleep or pay attention to it ......... if the SDK cannot be installed, an error is reported ....... then the rollback (rollback)

Well, the solution is so simple that I don't want to talk about it. I unload the Silverlight SDK and install it again. Okay.

According to the investigation, the other N statements are all 'brain' ideas...

 

 

PS.

Download the update for half a day for every Reinstallation, and then install the update for half a day. The installation will not work as an offline update.