I am using mac pro (late 2011) with OS X EI capitan version 10.11.6. I want to upgrade to the new operating system but I keep getting an error message that it is not compatible with the new version. What do I need to do?
MacBook Pro 13″, OS X 10.11
Back up your data, check your applications for compatibility, and click on High Sierra. It's not capable of Mojave or above.
(201117)
Back up your data, check your applications for compatibility, and click on High Sierra. It's not capable of Mojave or above.
(201117)
OS upgrade
