Tristan Colborg Posted November 14, 2021 Share Posted November 14, 2021 Hey guys I had bought some new hardware to upgrade my current Hackintosh. I ended up going with the following items: New Items Gigabyte Z490M i9 10850K Existing Items GPU: Sapphire RX580 PSU: Thermaltake Smart 700 Wifi: Fenvi T919 I followed a guide to build my new EFI Folder and Config.plist but when I boot up using the EFI on the USB Installer for Big Sur I get the message that my platform isn't supported for this OS. I tried putting in the boot arg for no_compat_check, but still having this issue. Any thoughts on why? Any help would be appreciated. EFI.zip Link to comment https://www.insanelymac.com/forum/topic/349605-big-sur-install-on-upgraded-hardware-mac-os-x-is-not-supported-on-this-platform/ Share on other sites More sharing options...
Cyberdevs Posted November 14, 2021 Share Posted November 14, 2021 @Tristan Colborg Hi Take a look at this topic it might help you. You can also download the EFI folder from there and start with that. Link to comment https://www.insanelymac.com/forum/topic/349605-big-sur-install-on-upgraded-hardware-mac-os-x-is-not-supported-on-this-platform/#findComment-2771879 Share on other sites More sharing options...
Recommended Posts