I have an 8 year old MAC G5 that is painfully slow are photoshop. It does however have my HPZ3200 software as well as software for my IQ3 smart scanner. If i buy a new 12 core mac computer can i simply move all my photoshop and HP files to the new computer and use my old computer for scanning only? Is it as simple as moving files or will i be required to load everything from scratch to the new MAC?