Loops installer not finishing
I have the latest version of garage band with Mavericks. I ran the jam pack installer and everything seemed to go fine but now it will not complete the script to finish the installation. If I force quit it comes back and says I will damage my computer if I don't let it finish. It has been 20 hours and I'm looking for suggestions on how to proceed.
Thanks
iMac, OS X Mavericks (10.9.1), MacBook Pro