Is my Studio’s SSD duff?
Quick-fire questions
How to downgrade the firmware in my Mac?
> If it’s an Apple silicon model, you need another Mac and Apple Configurator 2 software together with a special IPSW image of its software. Intel Macs with a T2 chip can also be downgraded using a similar procedure, but those without a T2 chip simply can’t.
How to replace the hard drive in my iMac?
> Unless you’re skilled at Mac surgery, you’ll want to avoid this, and in any case shouldn’t install a new hard