Why doesn't my MacBook Air Update to Catalina?
I have an older MacBook Air (13-inch, Early 2014) and macOS High Sierra version 10.13.6 is currently installed.
I want to update to Catalina but am unsure if it will work or not.
By the way, why doesn't Catalina show up in "Updates" section of the Mac App Store?
MacBook Air 13″, macOS 10.13