These Windows 10 adware/preloader patches are packaged with important security updates. JUST WTF?!Apr 17, 2015 at 1:46 PM
The only WTF thing here is you trolling on Microsoft updating the Windows Update client. Microsoft has updated the Windows Update client before for upcoming Windows SPs and releases. This is no different.
As for the "nag" screen I think that's actually a great idea. Microsoft is just making sure that people are aware of the availability of the free upgrade to W10. Being that the upgrade will only be free for the first year it's beneficial to those non-techies who aren't paying attention to that fact. Had they not provided the nag screen people would complain that they didn't know the upgrade was free and after the offer expired there would be nothing but hate on Microsoft for it.