I knew you would ask about Mojave and Catalina! No, it's just the names of the partitions. I'm not sure what I am going to do yet about upgrading. OK, I'm going to Sierra 2015 on my external and do the terminal thing again.

Originally Posted By: artie505
Sorry for not being explicit, Rita.

I meant with your external connected. It's the external I think you to examine.

So run the command in Sierra 2015 but with your external connected. That will give you results for both your internal and external.

By the way, what's in the Mojave and Catalina partitions? Did you install them?

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