Nothing.
Same issue, bought in store that week, same issue, still running High Sierra too.
Returned next day, contacted Apple and was told by their Product Specialists again, bad batches, other store in Perth has latest stock and they spoke to a Genius Admin and confirmed all store stock is Mojave stock and therefore recent stock.
Went to store, asked them to open it, still had High Sierra, old stock.
Was told they have no record of any bad batches of the 2018 series and there have been no recalls - I’ve been told a lie, twice, I suspect to just up and purchase the product again.
Was advised only way to guarantee new stock is to buy online - did that, got another with High Sierra (mfr date 12 Sep though), same issue again.
Not bad stock, effecting all stock I have tried Australia wide (as online delivery came from Sydney)
My Apple support case has been reassigned 6 times, I sound like a broken record explaining the issue to them over and over again only for it to go nowhere.
Responses I’ve been given, yet I refuse to accept are as follows:
- Fan issue, was sent the link as an official response on Fan Speed and system load, proven unrelated via use of RPM monitor.
- Heatsink expanding due to heat (ok), apparently since the 2017 models the system makes noises when it heats up. Explained the issue occurs regardless of if the system is Cold or Warm, and explained it is a static/buzzing noise, was told yes but other components also make this noise (ok, which? You’ve told me Apple are unaware of anything that makes this noise yet you tell me they’re aware of “components that make this noise”
- “This is out of our technical expertise” I understand not every Genius is going to be an expert, but not one Genius Admin at the store, nor the support staff have ever heard of Coil Whine, yet are able to swear up and down the issue is related to fans and heat sinks. Short Answer - Escalate. Big company, lots of people, if you speak to the people in the know they will advise you, and you can then advise other people of the same issue instead of this issue being ignored due to lack of knowledge.
Trust me I’m pushing this hard, and not because I want some sort of compensation or anything, but because I want to myself as well as other people to be comfortable with the product they purchased, and not allow customer experience to be hindered by poor escalation processes and lack of due diligence.
I have pretty much given up now and am committed to keeping the product and dealing with the issue as apparently Apple are unaware of the issue and it probably won’t be fixed even in the 2019 series unless someone upstream in Apple has information we don’t, but I know it’s clear it’s not a bad batch and no one knows where the support staff got that idea.....
Really really unhappy with my Apple experience so far, staff are doing a great job at trying to push things, but there is a clear disconnect and lack of escalation paths allowing this issue to be properly investigated.
For reference, 3 returns, this is my 4th.
Asked multiple times to bring in my unit, did so and tested in store, was advised fan issue, fed up.
Told them to open up their own stock and test it themselves, got nowhere with that....
Big company that doesn’t give a ****.