Now we do the Visual Studio 2013 Update 2 since it is RTM already.
1: Just click the link in Update message and you will be accessed to update screen, click the Update button to start update process:
2: Close Visual Studio 2013 if you are opening it:
3: Check on agreement and click INSTALL button:
4: Now install the update 2:
5: You have to wait some while, maybe over 30 minutes due to your computer speed, to finish the updating:
but, the bad is that YOU HAVE to RESTART COMPUTER after you finished the updating.