I'm just using CCC for the first time, and I'm wondering..
Just backed up my HD to an External HD using CCC. I selected the option to back up every time I connect my external. Now, the next time I connect it, will it back up my ENTIRE HD again, or will it recognize the changes I've made to my HD since my last backup, and simply make the necessary adjustments (erase deleted files, add new files)?
Also, I had already made a backup using the WD Software that came with my External (WD My Passport Studio - 600 GB). I then went ahead and performed a CCC on top of that. If/When I have to boot from my External (or when I transfer it to a new HD if I ever need or get one), will it create duplicates of all of my files, or will it recognize that most of the files are the same..Should I delete all the info on my External and just start fresh with a new CCC?
Sorry for how long this is..