Hi guys. As a logic trainer I have now an extra copy of logic and I want to install the different serial number onto my copy of logic. I am trying to find out the most painless way of changing the registered serial number for a copy - do i need to uninstall software (not audio) and reinstall software with new serial number, or is there a way to just change the serial so that I can use two versions at the same time - as i own two different serials... What's the easiest way to do this? Best David T

Hi David, It's useful having an NFR copy eh. Just remember that in the future if you wish to install the upgrade for Logic 10 over the top of Logic 9 NFR it won't work. (NFRs are not eligible for upgrades.) Go here: /Library/Application Support/ProApps and move the Logic Studio System ID file to your desktop. That should work. :) Rounik

Yeah - really useful! I know that I can't upgrade it, but I need to ask my studio assistant to prepare a couple of files for me and we were sat here with two copies of logic, so it seemed daft not to just install it for that purpose for a while at least! I couldn't remember where the system ID file resided, so thanks for that! Best David

No probs David. By the way the Final Cut Studio system ID is in the same location. Have a great day! :) Rounik