Hello all! I went to the thrift store today and picked up one of the old iMac USB keyboards. The Apple USB Keyboard (M2452) to be specific. I plugged it into my late 2012 Mac Mini and it works just fine, but none of the shortcuts do. F12 for example takes me to my dashboard instead of turning my volume up. Does this keyboard just have different shortcuts or what? Any help would be appreciated. Thanks!