Why does svchost.exe load the system?

Question

System administration

I installed Windows and noticed (it's hard not to notice) that some kind of host process is very upsetting the system, BUT which one I still can't understand and I can't figure out how to get rid of it. It's not possible to work like that!

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Answer 1

I had this. Turning off the services in turn, I found out that the update center was to blame. You may have something else, look for services

Answer 2

In the list of services, search by PID - most likely it is Windows Update (wuauserv)

Answer 3

Probably a known update bug. MS is in no hurry to fix it...