ACPI DSDT Fixes FixHDA_8000 Devices Audio Inject 1 SMBIOS BiosReleaseDate 06/26/2017 BiosVendor Apple Inc. BiosVersion IM142.88Z.0119.B01.1706261827 Board-ID Mac-27ADBB7B4CEE8E61 BoardManufacturer Apple Inc. BoardType 10 ChassisAssetTag iMac-Aluminum ChassisManufacturer Apple Inc. ChassisType 0x13 Family iMac LocationInChassis Part Component Manufacturer Apple Inc. Mobile ProductName iMac14,2 SerialNumber C02LGE6UF8JC Version 1.0