Where does OS X store license/registration keys for apps? Is there any way these can be moved over to a new Mac?
[Context: I did a clean install upgrade from OS X Mavericks to Yosemite. I would like to transfer the license keys of specific apps from my previous installation (which was backed up using a disk cloner) to the new one.]
Best Answer
There are a lot methods used and places where licenses and registration keys are stored:
User specific:
This might be plist files, invisible .domain.plist and .random.plist files or files and folders containing files with random names. Also specific 'License'-files exist.
Machine specific:
This might be domain.plist or randomly named files, invisible .domain.plist and .random.plist files or files and folders containing files with random names. Also special 'License'-files exist. Some licenses are bound to specific properties of the host (e.g. MAC-address) and can't be moved straight to a new Mac (e.g. iPartition)
Disk specific
Some Applications use unused/unvisible parts of partitions to store registrations. Also thumb-drives are used.
Some application even require to deactivate a registration before doing a new or clean install (AFAIR a lot of Adobe apps/suites)