Apple's latest firmware update for AirPods Max, which was supposed to bring lossless audio and ultra-low latency, has been delayed.The delay is attributed to an error in the update file, causing iOS and macOS to look for the new AirPods Max firmware at the wrong URLs.One possible solution is that iOS and macOS will require another software update to resolve the problem.Apple needs to improve the process of updating AirPods, as it currently happens in the background without a manual trigger.