Sometimes Apple Loops and Garageband can be a little difficult. Apple tries so hard to "idiot-proof" things that it becomes more difficult than it should be. Sometimes the Apple loop index gets corrupted, or you want to re-install your drum loops for some reason. In this video we show you: 1) How to find the hidden Apple Loops folder in Lion/Mountain Lion and get the loops back to the desktop. 2) How to find and delete the loop index so GB can create a new one. 3) How to install the Apple Loops back into Garageband.