You confused me. So, I connect the external drive and click on Sierra 2015 on my external drive, then run terminal? I don't know how to run something on my internal drive with an external drive connected. It seems contradictory. Please clear this up for me. In your attempt to clear it up, you made it worse. LOL!


Originally Posted By: artie505
Originally Posted By: plantsower
I am assuming we are still in the external HD?

You want to be booted into Sierra 2015 Macintosh HD on your internal SSD with your external HDD connected when you run the command.

Technically, you could also run it while booted into a bootable partition on your external, but since your external is suspect, let's avoid using it and stick to your REAL OS, i.e. the one on your internal.

Last edited by plantsower; 04/24/20 03:11 AM.

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