the auto update consumes lots of bandwidth everyday. I want my bandwidth to be controlled by me myself. I propose the daily auto update is for newbie or security-paranoid peoples. and for us normal folks at MDL, i propose to Microsoft, to release new windows 10 ISO Build every 3 months. and we can upgrade everything using the ISO. I rather start download the ISO before i goes sleep RATHER than it updates while i am desperately needing to use the internet!!!!