That's a weird glitch, and generally I'm not a fan of apple hardware (I think it's overpriced, that their keyboards suck, that they don't have enough ports, and I don't enjoy working in osx), but this article comes off as almost biblically haughty. Apple should have tests around clock updates affecting external audio quality? I mean, maybe after this bug being discovered, sure, but before, was that a connection that…
The article comes from CDM which is a music production website, MacBooks are very popular in that field, and basically all audio producers use external audio interfaces, it's not an uncommon use case. This is not the first time that this type of issues happens (from memory, last year an OSX update broke compatibility with Native Instruments Maschine, a very popular music software). So I think the point that the artic…
When you sell packaged software you'd better make sure it runs with the next version of the OS. All registered Apple software developers have access to beta software, including OSs, for a very long time before launch, precisely to prevent things like this.