I just got a new 1TB hard drive, to replace my 120GB hard drive which is located in an external enclosure; and I want to move my Time Machine backs from the old hard drive, to my new hard drive. I tried making a disking image using (Disk Utility) of the old hard drive being saved to my internal hard drive; then I removed the old hard drive from the case, and connected the new hard drive to the case. I then went back to Disk Utility and tempted to restore the disk image to the new hard drive, but when I did I got an error message saying the operation couldn’t complete.
I was thinking about making a tar file of the Time Machine backup being saved to my internal hard drive, then un-taring the file to my new hard drive; but when I did that I kept getting permission errors in the Terminal, even when I was logged in as root.