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clone hd

  1. S

    Clone HD to SSD Won't Work (Running Bless error)

    I have a 27in late 2012 iMac that I'm trying to clone it's 1TB HDD to a 1TB samsung QVO. When I had high sierra, I was able to do this without issue in the Disk Utility. I upgraded to Mojave (10.14.6), and am trying to set it up to clone again so I can dedicate the external SSD as the new boot...