Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

Xde

macrumors regular
Original poster
Jul 11, 2016
159
38
...before trying again to install a new system.
External disk:
I like to get all partions bootable, and also have access to the HFS partitions with an older system.

Is it possible, and if yes, initializing in what sequence?
Something special to respect or to know?
Thank you in advance!
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.