Svchost is a Windows Update program running, which detects, downloads and installs update patches in the background.
Svchost is a system file in Microsoft's windows operating system. Microsoft's official interpretation of svchost is the general host process name of the service running from the dynamic link library (DLL). This program is very important for the normal operation of the system, and it cannot be ended. Many services are started by injecting into the program, so there will be multiple processes of the file.
If you want to end the svchost process, you can find the svchost that occupies the most resources in the "task manager" Exe process, and then end it. Be careful not to end more svchost Exe process, just end the one that occupies the most resources, otherwise you will find that the keyboard and mouse can't be used, or the blue screen or automatic shutdown. （svchostDaoDeZaiXiaZaiShenMe）