Im testing antiX on my old MacBook Air early 2015 and its great 'out of the box'! I was having a hard time to make the wi-fi work on other distros like, Debian, Lubuntu, Mint...
Discussion
I used Antix some years ago on an even older laptop (2004 model). I was surprised that I was able to browse the internet on it. Windows wont even load Firefox on that laptop.
I remember the desktop being kind of ugly. But it worked perfectly