I don't think Hyper-V does have anything to do with this.
I had Hyper-V deactivated all the time. After reading in this topic, I tried to activate it, but it just won't activate. It says I have to restart my computer, but after I do so, Hyper-V is still deactivated. The update won't work either. So I find it's highly doubtable that Hyper-V has anything to do with this update problem.