Only do that if absolutely necessary, and don't forget to check for Windows updates manually often enough.
And it surely isn't a virus.
guys just do this. i did this
i'm 100% sure this will work.
first right click computer or go to control panel and choose administrative tools
i'm going on the easiest way right click computer and choose manage
then choose services and applications
after select services
find windows update
right click it and select properties
there you see its automatic click there and choose disable and click apply
and your free from svchost virus