I have a 1TB OWC Aura Pro X2 SSD on my MacBook Pro (Retina, 15-inch, Mid 2015) model. I'm currently running macOS BigSur 11.6.1, When I tried to upgrade to macOS Monterey the update fails with a generic message saying "An Error Occurred While Preparing the Installation ...", In the logs I could find errors highlighting that the EFI drivers are outdated. I checked the OWC website and I could not find any firmware update matching the current macOS that I have, Any pointers on how to solve it ?
Hi there,
You might have better luck asking this question over in Apple Support Communities run by Apple Support.
