What is the best OS to upgrade to from Mojave
I have a MacBook Pro (Retina mid 2012) operating on Mojave. I've been sitting on a notice to upgrade to Catalina fro months/years and have decided to bite the bullet. Before doing so I noticed that Catalina is not the latest OS so now I am wondering what to do in terms of upgrading the OS. Other than email and surfing the net I primarily use this laptop for photo editing using Luminar. Any suggestions as to what to do? Or is it time to buy a newer computer (I am perfectly satisfied with this device other than the software issue which I think is constraining me and will become even worse)?