Reply To: How do I add Title Update #4? Or even check if I’ve installed it?
if you have customs showing up, you have TU4 in place. you should also see it as Package Name “Rock Band 3 Title Update #4” in the RBtoUSB tool (same place you load all your customs). if you are missing a few, it means there are probably song id conflicts (which happens a bit). there are many threads talking about songs not showing up and fixing conflicting ids. it’s a bit technical, but a quick search should put you in the right direction. enjoy customs and welcome!