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Intel's 8th Generation Coffee Lake CPUs Natively Recognized by macOS High Sierra

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Stork

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Does anyone have working UHD 630 graphics after the 10.13.4 update?
With 10.13.3 it was fully working with an iMac18,3 sys def, now it shows duplicated entries under System Information / Graphics.
Poor graphics acceleration, flickering, no airplay option on the menubar when using only the UHD 630 without dedicated graphics card. Any help is much appreciated!
 
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Yes, you're right! :thumbup: Now UHD 630 is working in 10.13.3 High Sierra with this configuration:

- BIOS:
- Integrated Graphics: Enable
- Integrated Graphics Memory size: 128MB,
- Init Display first: IGPU (without discrete graphics) or PCIE (if you have supported nVidia or ATI/AMD card in your PC)​
- Clover config:
- GFX0 > IGPU clover DSDT patch
- Boot/Arguments = -disablegfxfirmware
- Devices/FakeID/IntelGFX = 0x59128086
- Graphics/ig-platform-id = 0x59120000
- Graphics/Inject/Intel = true
(- Optional): Graphics/RadeonDeInit = true (if you have a supported ATI/AMD GPU)
(- Optional): SystemParameters/NvidiaWeb = true (if you have a supported nVidia GPU with WebDriver installed)​
- Clover kexts:
- Lilu.kext (latest)
- IntelGraphicsFixup.kext (latest)
(- Optional): NvidiaGraphicsFixup.kext (latest, if you have an nVidia card)
I recommend using Clover version r4359 or newer...

View attachment 311324


are you able to sleep it with these settings?

I changed mine to these settings and still got stuck in hibernation when I had power nap enabled in system preferences. Turning that off seems to work, but i'm not 100% sure. need to see over the course of a few days
 
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are you able to sleep it with these settings?

I changed mine to these settings and still got stuck in hibernation when I had power nap enabled in system preferences. Turning that off seems to work, but i'm not 100% sure. need to see over the course of a few days

I used to sleep the display only, with Control + Shift + Eject. (requires an Apple Keyboard because of the eject...)
Didn't try the sleep you described.
 
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No, my question was: have anyone installed macOS Sierra (10.12.6 ecc) on new Coffe Lake?
I don’t want to install High Sierra.... But I’d like to improve my actual build..... So: have anyone installed Sierra(NOT High)?

I've not had any success. I keep getting the prohib sign midway through the install. Same with High Sierra. Maybe Apple has finally pushed out a stop to the community. IDK...
 
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I've not had any success. I keep getting the prohib sign midway through the install. Same with High Sierra. Maybe Apple has finally pushed out a stop to the community. IDK...
Gah! It's the Coffee Lake chip. IDK how to spoof it back a gen, but I finally got a HFS+ 10.13.6 working. I'm being cautious and cloning as I go...
 
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