Yes, saving is definitely not a thing in any app…

What I was specifically referencing there though is that Linux distro upgrade installers universally suck AFAIK. They break left and right and when they do they basically take out the system. Otherwise, Windows’ behavior there does suck a fair bit

Windows also does most of its updating silently while handling its major version upgrades a lot more elegantly.

They added sidebar tabs with this stuff too, doesn’t do a full tree structure and it needs some other work though.