- #Big sur to monterey update how to#
- #Big sur to monterey update install#
- #Big sur to monterey update driver#
DeviceProperties> Add> PciRoot(0x0)/Pci(0x14,0x0): acpi-wake-type as data=01, to improve wake from sleep.ACPI> Patch> Rename HDAS to HDEF (Audio): without this patch, audio does not work well -> not needed, AppleALC.kext does the job.Settings are generally the same as for Big Sur with the noted exception of SecureBootModel and csr-active-config.
#Big sur to monterey update driver#
OpenRuntime.efi: essential driver to start macOS.OpenCanopy.efi: graphical picker with themes.
HfsPlus.efi: to recognize HFS + devices.CrScreenshotDxe.efi: Screenshots in OpenCore.SSDT-PMC: native NVRAM support on systems that lack it, for example Z390 chipsets.SSDT-PLUG: power management on Haswell and newer CPUs to configure the plugin-type=1 parameter on the first processor.SSDT-EC-USBX: fake Embedded Controller on Skylake and later, also fix USB power.SSDT-AWAC-DISABLE: to fix errors with system clock on Z390, B460, Z490 motherboards.With these 2 kexts, CPU has correct CPUPM and frequency drops to 800 MHz when there is little demand. For this reason I have created CPUFriendDataProvider.kext with the CPUFriendFriend command to accompany CPUFriend.kext. RestrictEvents.kext to avoid RAM misconfiguration warnings.Īlthough the CPU is well recognized with MacPro's SMBIOS, my impression is that it did not run at low frequencies as often as I had seen with iMac19.1.The SMBIOS that works best on my system with Monterey is MacPro7,1, this Mac model requires: As I have commented regarding TPM, this is something that may change in subsequent versions of Monterey. Without them, installation seems to start well but does not complete.Īll of these security options can be reverted to their previous state (if desired) after installation as they do not appear to be necessary for Monterey operation at this time. These 3 options have allowed Monterey installation or upgrade. Gatekeeper enabled ( sudo spctl -master-enable in Terminal).SIP enabled (csr-active-config=00000000 in ist).I have used the most recent version of OpenCore, 0.7.1, with the same settings that I use for Big Sur except for 3 parameters related to security: This is something that may change in subsequent versions of Monterey. If you have such a module installed, you have to disable it during Monterey installation.
#Big sur to monterey update install#
The Z390 Aorus Elite board has a connector to install a TPM (Trusted Platform Module) chip.
#Big sur to monterey update how to#
Building a CustoMac Hackintosh: Buyer's GuideĪccording with the post How to Create a macOS Monterey Public Beta Installation USB, I have downloaded macOS 12 Monterey Public Beta and updated a Big Sur 11.4 system in a fairly simple way.
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