hi,you guys probely already know this but this is to just help those who dont please dont flame saying you already know!

Ok how to clear updates NOTE: this only works offline and you cant have DLC either(me and my friend just played splitscreen zombies and used the barrier glitch)

step 1:go to system settings
step 2:go to memory
step 3:hover over your hard drive(works with memory card aswell)
step 4:press Y on the hard drive(says device options)
step 5:click clear system cache(clears all updates)
step 6:play the game and when it says update now just click no

And thats it! nice and simple now go play whatever you want.

also if it's single player E.G oblivon do the exploit and when you update and come back on all the stuff you did offline will be on there still!

plus rep or thank the topic if this helped