The feature called Windows Update Delivery Optimization downloads the same updates and apps that you get through Windows Update and the Windows Store and then shares it with other people on local internet. Delivery Optimization creates a local cache, and stores files that it has downloaded in that cache for a short period of time.” Next Web opined, “Depending on your settings, Windows then send parts of those files to other PCs on your local network or PCs on the Internet that are downloading the same files.” This feature works similar to BitTorrent. This is a feature that is enabled by default in all the Windows 10 desktop editions. However, on Windows 10 Education and Windows 10 Enterprise, this feature distributes the update files on local network only. It is better to turn this feature off and the process to do it is as simple as to visit Settings>Update & security>Windows Update>Advanced options. Thereafter, select ‘Choose how updates are delivered’ and then use the toggle to make ‘Discovery Optimization’ feature off. After Wi-Fi Sense, this is yet another feature of Microsoft Windows 10 that irritates its users. Wi-Fi Sense was first made available on Windows Phone only. It used to share Wi-Fi credential to everybody on the contact lists of Outlook, Facebook and Skype of the users.
