Obmedzenie rýchlosti sťahovania aktualizácií je práve jedna z noviniek Fall Creators Update.
Delivery Optimization Options: You’ll find new options for limiting background downloads and uploads at Settings > Update & security > Windows Update > Advanced options > Delivery Optimization. There’s also an “Activity Monitor” that displays information about the bandwidth currently being used to download and upload updates and Store apps.
https://www.windowscentral.com/fall-creators-update