I've written on the Apple Community but still nothing has helped. I just bought and downloaded GarageBand the other day but every time I open it, it crashes right off. I haven't even been able to use it. I have a mid-2012 Macbook Pro 8 GB RAM 2.3 GHz 3rd gen. Intel Core i7. Its more than capable of running it. I'm running on the newest version of Yosemite. I have 64-bit plug-in installed. Also, it works perfect on the Guest Account. Things I've tried: 1) Restarting the computer 2) Reinstalling GarageBand 3) Turning FireVault on and off 4) Moving GarageBand to a different folder 5) Using it on the Guest Account (Works perfect from there) Nothing has seemed to help so far. to use it on my account Suggestions?