C cmcconkey macrumors 6502 Original poster Nov 22, 2005 313 5 Rocky Face, GA Nov 30, 2017 #1 I have a computer that I am needing to roll back to an earlier OS (10.11) from 10.12. Can I use the TM back up from 10.12 to bring the 10.11 install up to where I need it to be?
I have a computer that I am needing to roll back to an earlier OS (10.11) from 10.12. Can I use the TM back up from 10.12 to bring the 10.11 install up to where I need it to be?