Hi there I bought Roland Studio Package Pro. It is second-hand stuff, but I bought it in a desent music-store. It contains: The official Logic RPC Pro (v5.3.0) software (+barcodenumber sticked on the cover), XSKey (+the same barcodenumber sticked on the usbkey itself), Roland-controller, RPC-1 audiocard/interface, Roland cd-r with drivers (v1.1) for RPC-1. I installed it on my Mac PPC/G3 B&W / MacOS 9.2.2. I never worked with an XSkey. And I can't find proper information about it. The Logic and Roland manuals I read, did not explain much about it. The XSkey authorization panel tells me it is Windows authorized. I suppose the first owner has authorized it for Windows. The MacOS platform Support is in 'Demo-mode' (time limited). And this 'Demo-mode' is not what I want. I want it authorized with no time limit. Q 1. How to get the software/key authorized for my Mac? Q 2. What does the Logic RPC Pro "activate Demoâ€¦" field mean? It sounds to me as nonsense. Who wants his software in Demo-mode? Does it harm if I click it by accident? Can I go back to 'Normal-mode'? Q 3. Where/how to get the acces codes to authorize the softsynths? Q 4. Is there an XSkey-pdf-manual where everything about the XSkey is explained? (I read some disturbing things, about what can go wrong with this XSkey / authorization problems). I hope you can help me. Thanks.