I’m on MCC pc and I recently reinstalled the game and all of the games reinstalled fine but halo 4 wouldn’t install at all it would say 100% forever i cant find anyone with the same problem please help ):
If you’re on the MS Store/Gamepass, try checking for some 10 MB license files only they provide. MS Store is a bit finnicky with that.
If you’re on Steam, make sure Halo 4 is also ticked on your list of DLCs.
Update I uninstalled MCC and then reinstalled and its fine now