Visual studio last download speed is very slow, how do?

You can try to modify the hosts file. Installed by default in C: \ windows \ system32 \ drivers \ etc

Open the hosts use Notepad or other editing tools, in the last line with

58.20.142.173 download.visualstudio.microsoft.com
then run cmd, execute the following command to refresh dns

ipconfig / flushdns
re-install the update

In addition, you can go to Webmaster Tools site where, using dns queries,

The download.visualstudio.microsoft.com into them,

Check your home computer to the website which fastest dns servers go,

Then replace the above code ip ip.

Transfer from Baidu know:
https://zhidao.baidu.com/question/630513336008341524.html