I just cloned Sierra onto my external hard drive from my old MBP which also contains Mt. Lion which I would like to get rid of somehow.

I have plugged the external drive into my new MBP but don't know where to go from here. I am using SuperDuper. Artie, are you here? Anyway, I need step by step instructions on how to add another partition to clone Sierra on my new MBP.

I selected the pie and made three partitions. Did I really need to do that? Could I partition it later if I add a different OS or something?

Also, with the 3 partitions I see now, one says Mac HD and one says 2015 MBP Sierra.
My older MBP has 43.4 GB without external HD used out of 500 gb. I don't know how many GB I should give Sierra and keep the rest for my Mac HD.

Keep it simple. If you know me, you know what you're dealing with. smile


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