Re-cloning an entire clone
I will be getting replacement hard drives from OWC because of problematic chipsets and will need to transfer all my data to the new drives.
Both have several partitions, most with clones of different versions of OS systems on them. Of course, I can clone the latest copy fresh from the iMac directly, but my other clones (e.g. factory fresh clones of three different OS versions) would need to be cloned to the new drive from the clone of the old drive.
Can I do that while booted into the iMac or do I need to boot into the old clone/drive in order to clone that to the new drive? This is using CarbonCopyCloner.
iMac, OS X Yosemite (10.10.5), 2012 i7 3.4 GHz 16 GB RAM