TIL that Content Caching of software updates and iCloud content actually shipped to macOS… years ago. I remember hearing rumors of this seven or eight years ago but must have missed it.

Just turned it on now. Anyone have success with it? If it works, it should make having an always-on desktop Mac really great in a house full of Apple devices. https://support.apple.com/guide/mac-help/set-up-content-caching-on-mac-mchl3b6c3720/13.0/mac/13.0