I am running OS X 10.10.5 and want to upgrade to a more current OS. Can I go to 10.13.6 or do I need to start with 10.11, 10.12, 10.13, etc...
I keep getting notices that my Safari is out of date and not supported. I am currently running Mac OS10.10.5. Do I need to update to 10.11, or can I go all the way to the most recent OS?