Gigabyte and AsRock motherboards do not need this SSDT Needed to fix Root-device errors on Asus and potentially MSI boards. The alternative is SSDT-RTC0 (opens new window) for when AWAC SSDT is incompatible due to missing the Legacy RTC clock, to check whether you need it and which to use please see Getting started with ACPI (opens new window) page. This is the 300 series RTC patch (opens new window), required for all B460 and Z490 boards which prevent systems from booting macOS. Guide on making them found here: Getting started with ACPI (opens new window)įor us we'll need a couple of SSDTs to bring back functionality that Clover provided: Required SSDTsĪllows for native CPU power management on Haswell and newer, see Getting Started With ACPI Guide (opens new window) for more details.įixes both the embedded controller and USB power, see Getting Started With ACPI Guide (opens new window) for more details. And with our system, it's even required to boot. This is where you'll add SSDTs for your system, these are very important to booting macOS and have many uses like USB maps (opens new window), disabling unsupported GPUs and such.

See previous section on how to obtain: ist Setup.

Now with all that, a quick reminder of the tools we need

DO NOT USE CONFIGURATORS, these rarely respect OpenCore's configuration and even some like Mackie's will add Clover properties and corrupt plists!.

The ist cannot be used As-Is, you must configure it to your system.

If the guide doesn't mention the option, leave it at default.

All properties must be defined, there are no default OpenCore will fall back on so do not delete sections unless told explicitly so.

This also means if you have issues, review your config settings to make sure they're correct. It just takes some time but this guide will tell you how to configure everything, you won't be left in the cold. Getting started with ACPI (opens new window).

Asus acpi driver download free