> At this point, no one supports CS6. The fact that you can use it on some particular desktop platform is partially a consequence of their past support, and par

> At this point, no one supports CS6. The fact that you can use it on some particular desktop platform is partially a consequence of their past support, and partially because the platform hasn't "shifted out from under" the application yet. I don't think that reflects reality. I would suggest taking a look at the internals of AppKit and other critical paths, you'll discover they are very aware of the applications linking into them. Most recently we had this https://storify.com/gruber/blizzard-exemption-to-ios-and-macos-sandbox https://storify.com/gruber/blizzard-exemption-to-ios-and-mac... , which highlights the Platform keeping Developer software running. That looks like the platform doing support to me.