macos

Doesn't seem to be possible to buy from the website anymore but some components are still available on the App Store under Macphun. I was using Intensify, Noiseless and Tonality before Luminar was created and I have gone back to them. Intensify, Noiseless and Snapheal are still available...

On the MacOS, is Safari part of the OS and is upgraded when the OS is updated or is it treated as any other application that can be independently installed and upgraded as needed? The end goal of my pondering is to find a balance between an old MacBook Pro where it might not necessarily be...