why do i have to update again

Games Halo: The Master Chief Collection
1

I preloaded the game about a month ago and the game in my manage section says iv downloaded 59.1 gig
so why am i updating again
iv downloaded about 5 gig and im 7 percent in
why am i downloading a massive amount again
when i have preloaded it?
if anyone could be of help or explain why im downloading a massive update again that would be awesome
thanks

2

Me and three other mates had the exact same problem.Absolutely pathetic!!! What was the point of pre downloading the game!! I’m still downloading the game from 10 hrs ago!! Not good 343/Microsoft…that’s the last time I buy digital.

3

Same here. Not cool…