#Mac os 7.6 mac os x
#Mac os 7.6 update
#Mac os 7.6 driver
#Mac os 7.6 Patch
#Mac os 7.6 Bluetooth

#Mac os 7.6 mac os x

In Mac OS X 10.7 and above, The Unarchiver can extract them for use in Mini vMac or via Floppy Emu. You can download Stuffit Expander at MacFixer. Note: These Disk Copy 4.2 disk images* are stored inside early Stuffit 3 (.sit) archives, which can be extracted by Stuffit Expander 3.5 (and above) in System 6 (and above). The disks are complete and the files are unaltered. Press spacebar to show auxiliary entries in the picker.These are Apple's recommended releases for machines with 128K and 512K of memory. Do ResetNVRAM the first time you boot a new EFI.Ģ.

#Mac os 7.6 Bluetooth

Wifi and Bluetooth from the Fenvi T-919 card, Ethernet, sound, sleep, etc. Performance of the RX580 card has not changed. All hardware works the same as in Big Sur.

#Mac os 7.6 update

The update process has a phase on the Big Sur desktop, 2 reboots to boot from Macintosh HD and a third reboot booting from the target disk with Monterey.The process is the same for installation and for update: Note: don't forget to rename the EFI folder from EFI-macpro or EFI-intel630 to EFI.

The ist file in EFI-intel630 folder is already set in this way.

#Mac os 7.6 Patch

added in ist > DeviceProperties > code to patch the framebuffer so that the iGPU is well detected.

added in ist > boot-args > igfxonln=1 -disablegfxfirmware.

removed RestrictEvents.kext, CPUFriendDataProvider.kext and CPUFriend.kext.

required: enable iGPU in BIOS (and put it as main card).

If you don't have an external graphics card and you need to use the integrated one, you have to use the EFI-intel630 folder that has these modifications: This configuration is the one in the EFI-macpro folder. I prefer to use MacPro7,1 SMBIOS, it requires iGPU to be disabled in BIOS.

Misc > Security > AllowToggleSip=True to show in the picker the ToggleSIP tool that allows to easily switch between SIP enabled and SIP disabled for the current boot.

NVRAM> 7C436110-AB2A-4BBB-A880-FE41995C9F82> boot-args: alcid=13 for audio (you can also try 11, both layout-id work fine).

Misc> Boot> PickerAttributes = 144 to enable Flavours system.

DeviceProperties> Add> PciRoot(0x0)/Pci(0x14,0x0): acpi-wake-type as data=01, to improve wake from sleep.

Settings are generally the same as for Big Sur.

OpenShell.efi: UEFI shell to perform command line tasks from OpenCore.

#Mac os 7.6 driver

OpenRuntime.efi: essential driver to run macOS.

OpenCanopy.efi: graphical picker with themes.

CrScreenshotDxe.efi: Screenshots in OpenCore.

SSDT-USBW: to wake from sleep with a single mouse or keyboard touch (this SSDT works with USBWakeFixup.kext) > very likely not needed if USB device in DeviceProperties has acpi-wake-type=01.

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 (CPUFriendDataProvider.kext + CPUFriend.kext) the CPU shows correct power management and frequency drops to 800 MHz at system idle. For this reason, I have generated a CPUFriendDataProvider.kext extension from the CPUFriendFriend command to accompany CPUFriend.kext.

RestrictEvents.kext to avoid RAM misconfiguration warnings.Īlthough the CPU is well detected with MacPro's SMBIOS, my guess is that it does not run at low frequency as often as it does with iMac19.1.

SMBIOS model that works best on my Monterey system is MacPro7,1. These security options can be changed after installation as they do not appear to be necessary for Monterey to be run.

Gatekeeper enabled ( sudo spctl -master-enable in Terminal).

SIP enabled (csr-active-config=00000000 in ist).

SecureBootModel=j160 or Default in ist (Apple secure boot corresponds to MacPro7,1 and Default sets the same model as in SMBIOS).

For the installation to be successful, 3 parameters related to security must be set: I have used the latest OpenCore version, 0.7.6, with the same settings that I use for Big Sur.

Integrated Graphics: Disabled / Enabled (according to SMBIOS).

USB ports (USBMap.kext specific for this motherboard).

Radeon RX580 (VDA decoder fully supported).

Intel i7 9700 CPU (Intel UHD Graphics 630 iGPU).

Gigabyte Z390 Aorus Elite motherboard: Realtek ALC1220 audio, Intel I219V Ethernet.

This is a (short) guide using OpenCore 0.7.6. Pretty much the same setup I use with Big Sur has worked for Monterey. Updating a Big Sur system to Monterey has been easy and the new system works fine. Building a CustoMac Hackintosh: Buyer's Guide