How to upgrade from Logic Pro 9 (download version), to Logic Pro (download version), and for how much ?
I've had Logic Pro 9 ( download Version ) since august 2012, paid $199.00 for it. Is there a discount when upgrading to Logic Pro X ( download ), and how or where to claim it. Same question for Mainstage 2 to 3.
Logic Pro, OS X Mountain Lion (10.8.4)
