I took a break from halo for a while and I decided to play it again so I went to update it said 7 gigs. But now it’s redownloading the entire game 86 gigs wtf.
Possibly a glitch. Never had that happen to me. If its redownloading EVERYTHING, then all im going to say is to leave it alone and just wait the several hours/days to play it again.
I have seen others report the same issue. I agree to let it load.