Cloning HDD from Mid 2012 Macbook Pro
I have been trying to clone my HDD in a mid-2012 Macbook pro with plans to upgrade to SSD. I have tried a myriad of things to accomplish this task, but I have had lots of issues erasing the drive in disk utility. I eventually resorted to erasing the drive in terminal. I have tried cloning the drive in disk utility, Superduper, and seem to be getting closer to an understanding with a trial of Carbon Copy Cloner.
What appears to be happening is some sort of conflict with the destination drive. Admittedly, I haven't done much by way of cleaning up my temporary files, etc on the current booting drive. Because I have a simple Sata3 to USB 3 cable connecting them, I am unsure if my connection would be causing this.
I have scanned with DFA and tried multiple times, and getting pretty frustrated. Before the most recent error in CCC, I was informed by the software that there was a conflict with the destination drive in a folder marked "Resources" which I can only assume is a partitioned section that WD places on their drives, and CCC asked what I wanted to do. I deleted it and erased the drive and formatted APFS in terminal. This too failed to clone in CCC.
Any suggestions?
Computer: Macbook Pro Non-Retina Mid 2012, I5 processor, 16 Gb ram, 320Gb HDD, Os 10.15 Catalina.
SSD Drive: WD Blue SA510 1TB
MacBook Pro 13″, macOS 10.15