Hi All, I am running OS 10.6.8 on a 2008 8 core MacPro. I remember that there was an OS update that came out (quite) a while back that really messed up Logic and other Pro apps when it was installed. I avoided it like the plague at the time. I don't recall hearing about how or if it was resolved or not. Can anyone knowledgable about such things confirm if these updates in the screenshot below are "safe" for my system? FWIW, I'm still using Logic 9.1.5 because of the well known "beach ball at startup" problem many users with systems like mine have experienced.