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macOS 10.12.6 Update

Joined
Jan 6, 2017
Messages
5
Motherboard
AsRock B85 Pro3
CPU
Intel i5 4460
Graphics
NVIDIA GeForce GTX 650 Ti
There is no sound after the upgrade (ALC 662, ApplaHDA).
 
Joined
Aug 10, 2011
Messages
14
Motherboard
Alienware m15 R1
CPU
i7-9750H
Graphics
UHD 630 + RTX 2060 + GTX 1080 Ti
I was able to update without problems, rebooted into 10.12.6 with the fakeid for skylake. Then edit the config.plist to switch to native kaby lake (following advice here), rebooted again, it didn't boot. Now even if I put the old (skylake injecting) config.plist I get:

Mach-O file has bad magic number 0x0
Error Loading kernel cache (0x1)
Boot failed, sleeping for 10 seconds before exiting..

I'm able to mount the hfs+ partition as read-only from Linux and it seems that it is fine.

I've tried, -f -x -s with the same result, any idea?

Edit: boot with my 10.12.5 install USB and chroot + kextcache -update-volume seems to fix it, at least for the old skylake config.plist

Edit2: it seems that the first time it booted but without graphics, so when I hardreset I interrupted the kextcache auto update corrupting the precompiled kernel image. Changing the ig-platform-id to 0x59160000 to and the IntelGFX FakeID to 0x59168086 fixed it. Alienware 13 R3 working as MacBookPro 14,3 :D
 
Last edited:
Joined
Oct 23, 2012
Messages
445
Motherboard
Dell XPS 13 9360 (Clover)
CPU
i7-7500U
Graphics
HD 620, 1920x1080
Updated my LTS XPS9360 install guide to 10.12.6.
Now running with native KBL kexts, there's a very noticeable performance boost.
Geekbench CPU score was 8300, now is 8850.
Compute GPU score was 17000, now is 19500.

That's really, really good.
 

pastrychef

Moderator
Joined
May 29, 2013
Messages
15,068
Motherboard
Gigabyte Z390 M Gaming
CPU
i9-9900K OC'd @ 5.0GHz
Graphics
Radeon VII
Mac
MacBook, Mac Pro
Classic Mac
iBook, Power Mac, PowerBook
Mobile Phone
iOS
Do we have native NVME support ? or we still need Patch ?
No native NVMe support yet.
 
Joined
Apr 4, 2017
Messages
1,056
Motherboard
ASUS Z270 ROG MAXIMUS IX HERO
CPU
i7-7700K
Graphics
Vega 64
Mac
iMac
Mobile Phone
iOS
W/ regard to this update & Kaby Lake/200-series boards, are there any Clover-based ACPI/DSDT patches that should be removed as those "functions" might now be supported? Also, is RehabMan/Toledo's native power management still needed? EDIT: Also is the custom USB port patch still needed...
 
Joined
Dec 3, 2014
Messages
18
Motherboard
Gigabyte GA-Z97M-D3H
CPU
Core i5-4460
Graphics
Intel HD4600
Mac
MacBook
Classic Mac
iMac
Mobile Phone
iOS
Updated from App Store without any issue.
PM.png
 
Joined
Jul 4, 2017
Messages
11
Motherboard
Dell GXM1W
CPU
i7-3770
Graphics
Intel HD 4000
Mobile Phone
iOS
Optiplex 7010 updated from App Store with no issues.
 
Last edited:
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