Can I upgrade my MacOS or do I need a new laptop?
I have a Macbook Air (13", early 2014) running MacOS Yosemite 10.10.5.
What options do I have for upgrading the OS ? I need to work remotely and use apps that have warned me they will soon be incompatible with MacOS 10.10 versions. Do I need to get a new laptop when this one is still otherwise functioning? Fed up with built-in obsolescence!
MacBook