New
#11
No, MSE doesn't pays attention to Windows update at all! It updates on its own, including if Windows updates are completely disabled (as they should). No option controls this, MSE will just rebel at fetch updates every day at will, the only condition being the Windows update service to be running (or just set to manual, I don't remember). Even though the update settings are set to never download or notify, MSE will ALWAYS download updates on its own.
Microsoft employees publicly admitted this weird behavior, saying that this cannot be disabled at all (google about it and tons more references will come). Bottom line, MSE updates automatically always. Task scheduler can add additional schedules, but don't cancels the built-in ones.