[pre-release] macOS Tahoe

[Cyberdevs]

@Casey_S.J.

Yes, I believe it is enabled.

[Stefanalmare]

1 hour ago, Cyberdevs said:

@Casey_S.J. and others with Aquantia AQC-113C 10GB Ethernet Adapters:

I've been using SSDT-Aquantia-AQC113C.aml and DTPG.aml with ForeceAquantiaEthernet Quirk on my GA-Z690 Aorus Master Rig from macOS Monterey but I recently came across these settings which seems to be working just fine on macOS Tahoe and earlier so far. I don't need to use Kernel Patches or the SSDTs I've mentioned above, just thought you might be interested.

 

compatible: 706369316436612C39346330000000 (Data)

device-id: C0940000 (Data)

 

  Hide contents

 

 

Sleep/wake works?

[Casey_S.J.]

8 minutes ago, Cyberdevs said:

@Casey_S.J.

Yes, I believe it is enabled.

Aha, that explains it. 🙂

[Cyberdevs]

4 minutes ago, Stefanalmare said:

Sleep/wake works?

Sadly it does not.

[bluenote56]

Hi everybody. I've been missing for extreme hot took its tool on a yong guy like me. But we youngsters are hard to beat. Btw I could successfully install Tahoe after my own III WW with my build. Could you please point me to a nightly version of OCLP ? It could be very nice of you so I don't mess around trying to find it. Thanks as usual.

[Anto65]

Welcome back, young man! 😁

 

If you need to restore AppleHDA , you can use MyKextInstaller or SimpleLoader.
Broadcom currently has no solution.

[bluenote56]

1 hour ago, Anto65 said:

Welcome back, young man! 😁

 

If you need to restore AppleHDA , you can use MyKextInstaller or SimpleLoader.
Broadcom currently has no solution.

First thank you ! Then, I could find OCLP nightly but it doesn' t work on my build. Since I could not read all the posts yet, is it normal actually? Thanks

[strangeron]

1 hour ago, bluenote56 said:

is it normal actually?

There is no OCLP for Tahoe yet.

[miliuco]

56 minutes ago, bluenote56 said:

First thank you ! Then, I could find OCLP nightly but it doesn' t work on my build. Since I could not read all the posts yet, is it normal actually? 

OCLP even nightly builds has yet poor implementation for Tahoe although it has macOS 26 constants. Sometimes you see this warning. 

[jlrycm]

56 minutes ago, bluenote56 said:

First thank you ! Then, I could find OCLP nightly but it doesn' t work on my build. Since I could not read all the posts yet, is it normal actually? Thanks

You can use these tools to restore AppleHDA audio.
https://github.com/laobamac/SimpleLoader

 

https://github.com/Mirone/MyKextInstaller

As a personal preference, I use VoodooHDA, I haven’t experienced any audio quality issues yet. This is how I set it up.

https://www.insanelymac.com/forum/topic/314406-voodoohda-302/page/31/#findComment-2835586

 

[bluenote56]

Thanks all for info. I'm already glad that I could install it. Well, I'll wait for the usual gang of geniuses to find a solution. Thanks also for your suggests on audio etc.. 

[gsxb]

Hi all is there a solution for this problem ?

if I use smbios iMac20,1 all my usb port work correctly including bluetooth which is on an internal header

if I us smbios iMacPro1,1 I have 1 usb for mouse 1 usb for keyboard and no bluetooth which is on an internal header

none of the other usb's are available and do not show in hackintool 

id prefer to use iMacPro as there are less graphical glitches

[verdazil]

@gsxb, you edited USBMap.kext to reflect this change iMac20,1 ---> iMacPro1,1 ??

[bluenote56]

5 hours ago, jlrycm said:

You can use these tools to restore AppleHDA audio.
https://github.com/laobamac/SimpleLoader

 

https://github.com/Mirone/MyKextInstaller

As a personal preference, I use VoodooHDA, I haven’t experienced any audio quality issues yet. This is how I set it up.

https://www.insanelymac.com/forum/topic/314406-voodoohda-302/page/31/#findComment-2835586

 

I downloaded and installed Kernel Debug and downloaded apple hda and MyKextInstaller as well. Tha latest crashes everytime. Maybe tomorrow will be nicer 😃

 

[miliuco]

4 hours ago, bluenote56 said:

I downloaded and installed Kernel Debug and downloaded apple hda and MyKextInstaller as well. Tha latest crashes everytime. Maybe tomorrow will be nicer 😃

 

I've tried a few times with no issue. Redownload or try SimpleLoader. But MKI works fine for me. 
 

Edited July 31, 2025 by miliuco
Typo

[Anto65]

 SIP settings ?

 

Post in case on the MyKextInstaller thread ... not here

Edited July 31, 2025 by Anto65

[bluenote56]

1 minute ago, Anto65 said:

 SIP settings ?

disabled of course 😃

Note: I'm sure you already know but just for info I put the Tahoe ssd in a usb ext case (as I usually do when I do my tests) and it made a mess. It gives a lot of errors and doesn't boot. It seems I must keep it where it is and not on usb. 

[bluenote56]

10 hours ago, miliuco said:

I've tried a few times with no issue. Redownload or try SimpleLoader. But MKI works fine for me. 
 

Here it is. I'll try SimpleLoader

 

EDIT: SUCCESS WITH SIMPLELOADER THANKS

 

Coalition:           com.mirone.MyKextInstaller [1321]
User ID:             501

Date/Time:           2025-08-01 05:30:55.6745 +0300
Launch Time:         2025-08-01 05:30:55.6608 +0300
Hardware Model:      MacPro7,1
OS Version:          macOS 26.0 (25A5316i)
Release Type:        User

Crash Reporter Key:  A485D6C1-A5F5-C6BC-3040-8C915D3DF803
Incident Identifier: 9F7FEFB2-58C1-4B25-BBEA-0F37A85D3D8E

Time Awake Since Boot: 390 seconds

System Integrity Protection: disabled

Triggered by Thread: 0

Exception Type:    EXC_CRASH (SIGKILL (Code Signature Invalid))
Exception Codes:   0x0000000000000000, 0x0000000000000000

Termination Reason:  Namespace CODESIGNING, Code 1, Taskgated Invalid Signature

Edited August 1, 2025 by bluenote56

[BALDY_MAN]

@Sherlocks. I sent you the refi for z97 board in you messages last week

[BALDY_MAN]

On 7/24/2025 at 9:27 PM, BALDY_MAN said:

ok give me a Minuit please

 

  @Sherlocks sent EFI to your pv message 24/7/

[gsxb]

all sorted usb fixed with usbtoolBox box

[Slice]

1 hour ago, gsxb said:

all sorted usb fixed with usbtoolBox box

Why iMacPro? AFAIK it is not supported by Tahoe. Or I missed something?

[sam298]

2 hours ago, eSaF said:

There is a Patch to facilitate the use of iMac Pro model.

What are the disadvantages going with a patch and non-supported smbios? My machine is similar to imac19,1 but I am not sure if this patch will be applied to windows boot as well. 

Can I receive and apply any future tahoe updates without making any changes to smbios?

[strangeron]

1 hour ago, sam298 said:

What are the disadvantages going with a patch and non-supported smbios? My machine is similar to imac19,1 but I am not sure if this patch will be applied to windows boot as well. 

Can I receive and apply any future tahoe updates without making any changes to smbios?

I'm using SMBios iMac 1.1 with Booter/Patch. There are no problems with updates.

[surenmunoo]

1 hour ago, strangeron said:

I'm using SMBios iMac 1.1 with Booter/Patch. There are no problems with updates.

Care to share the patch