Difficulties backing up my external hard drive
I just ordered an external hard drive (WD Elements, basic storage 2TB), and i cant seem to get it to back up my documents. I bought it because I do not seems to have anymore space on my computer, but when I try and back it up through time machine, like the directions tell me too it says "time Machine could not create a local snapshot to back up from because there was insufficient free space on the source volume(s)."
Can anyone help me?
MacBook