I have a MacBook Air 13 inch, mid 2012 running macOS Sierra version 10.12.6 and I’m trying to upgrade to macOS Catalina through Software update and also the App Store. Neither show any available macOS updates. How can I update to Catalina?
I have a MacBook Air 13 inch, mid 2012 running macOS Sierra version 10.12.6 and I’m trying to upgrade to macOS Catalina through Software update and also the App Store. Neither are showing any available macOS updates. How can I update to Catalina?
MacBook Air (2020 or later)