Game install time

Okay for those of you who are wondering why does it take 13-15 hours sometimes to install a game on the Xbox One first you need to understand how an ISO image is created or what the Xbox One version of an ISO image is think of a sleeping bag very large but
fits in a very small bag the same thing with an ISO image which is often made up of audio files video files picture files and other executible l files for it to fit on a DVD or Blu-ray disc especially if the file is 40 gigs 50 gigs it takes all those different
files and puts them all together which is not the order it needs to be in to be playable but it is the only way for to save space at the time of install the full 50 gigs of data is re put back in order has to be able to install it on the hard drive so that
it is playable so most of you as UNZIPed or UNRARed files before well that's exactly what does Xbox does at time of install before it can even start installing the game if you want that to stop and you want to go back to the fast way of installing that would
mean multiple disc install and usually you only install the part of the game that you're going to be using at the time that you're using it so for example Final Fantasy XIII is a multi disc game on the Xbox 360 when you're at the beginning of the game you're
on disc 1 when you're somewhere in the middle you're on disc two or three and then when you're in the final part of the game you're on disc 4 and you usually are asked at an intermission during the game it will pop a message saying please insert disc 2 at
that time it will install that portion the game and that is the only way to be quicker

:)