My extremely non-technical mum is using a 2008 MacBook Air on Ubuntu, it works great. Claude says the iMac is essentially the same to get running.
Only hassle was setting up the Broadcom WiFi drivers which aren't upstream, but I did this before I would have trusted AI with this task and even then it was not a big deal. I think these days running Linux on those things is likely trivial.
Only hassle was setting up the Broadcom WiFi drivers which aren't upstream, but I did this before I would have trusted AI with this task and even then it was not a big deal. I think these days running Linux on those things is likely trivial.