[pre-release] macOS Tahoe

[Anto65]

5 hours ago, AlfredoM said:

From yesterday from here: https://www.hackintosh-forum.de/forum/thread/60350-wwdc-2025-macos-26-hackintosh/?postID=804488#post804488

 

https://www.hackintosh-forum.de/forum/thread/60350-wwdc-2025-macos-26-hackintosh/?postID=804528#post804528

[AlfredoM]

@Anto65 Then something must have gone wrong with the download.

But I now have the correct Developer Beta 5, and it's fine.

Another question:
Did you read my post about the iconserviceagent?

Do you have any tips for me to fix this?

Edited August 7, 2025 by AlfredoM

[webipsum]

6 hours ago, Anto65 said:

macOS Tahoe Beta 5 (25A5327h)

Full Installer

https://swcdn.apple.com/content/downloads/57/10/093-03427-A_EP0000QBQL/kigtf6ec5qcfnpgv2m9fkqi8aosx7e3enl/InstallAssistant.pkg

Young @Anto65, tks!

1) I tried the Migration Assistant again and it didn't work!

2) Unlike Betas 1, 2, 3, and 4, which took almost 1.5 hours to get past the first installation screen (at the 17-minute mark), Beta 5 took 28 minutes—45 minutes in total—to complete the installation.

 

[webipsum]

How do I get the old launchpad back? 😕

[pico joe]

https://github.com/doraorak/launchbad?tab=readme-ov-file

https://github.com/trey-a-12/LaunchBack/releases/tag/v1.0.0-initial

[webipsum]

37 minutes ago, pico joe said:

https://github.com/doraorak/launchbad?tab=readme-ov-file

@pico joe
I don't understand how to use this app?!
Thanks.
 

Edited August 8, 2025 by webipsum

[LockDown]

whats happening to IM. The only rules thats being followed is the signature 🤣

[BALDY_MAN]

23 minutes ago, eSaF said:

Bro I blame it all on Tahoe. 

Toxic Tahoe. (Norty boy)🤣

[bluenote56]

Ok tested that Tahoe works. Without OCLP it takes ages for everything but this is normal. Actually iconserviceagent is a p.i.t.a. with 525 % cpu.

Let's wait for new patch. Thanks all for advices and help.

 

[Sergey_Galan]

For your information. This sound card works well in MacOS 26)))

 

[Sergey_Galan]

10 minutes ago, eSaF said:

@Sergey_Galan Hi Bro glad you're here.

The MacOS Install App is not installing again.

Same as before, progress bar is over in 2 to 3 seconds with no image placed on the destination Drive.

Hi, I think you need to install SIP 67080000

 

This is yours

System Integrity Protection status: unknown (Custom Configuration).

Configuration:
	Apple Internal: disabled
	Kext Signing: disabled
	Filesystem Protections: disabled
	Debugging Restrictions: enabled
	DTrace Restrictions: enabled
	NVRAM Protections: enabled
	BaseSystem Verification: enabled

This is an unsupported configuration, likely to break in the future and leave your machine in an unknown state.

This is mine (67080000)

System Integrity Protection status: unknown (Custom Configuration).

Configuration:
	Apple Internal: disabled
	Kext Signing: disabled
	Filesystem Protections: disabled
	Debugging Restrictions: disabled
	DTrace Restrictions: disabled
	NVRAM Protections: disabled
	BaseSystem Verification: enabled

This is an unsupported configuration, likely to break in the future and leave your machine in an unknown

 

Edited August 8, 2025 by Sergey_Galan

[Anto65]

It works here, with the SIP value 67080000 with both options: external or internal disk.
I'm using version 1.0.3.

 

Spoiler

 

eSaF you may need to reset the NVRAM if you set the value to 67080000
(Right side yours)

 

Spoiler

 

[matxpa]

Hi

Two distinct Tahoe Beta5 Product Id from catalog Developer Beta Program Members Catalog 26 

https://swscan.apple.com/content/catalogs/others/index-26seed-26-15-14-13-12-10.16-10.15-10.14-10.13-10.12-10.11-10.10-10.9-mountainlion-lion-snowleopard-leopard.merged-1.sucatalog

 

lines                          Product Id

98061:            <key>093-03427</key>
...
98119:                    <string>https://swcdn.apple.com/content/downloads/57/10/093-03427-A_EP0000QBQL/kigtf6ec5qcfnpgv2m9fkqi8aosx7e3enl/InstallAssistant.pkg</string>
98143:                    <string>https://swdist.apple.com/content/downloads/57/10/093-03427-A_EP0000QBQL/kigtf6ec5qcfnpgv2m9fkqi8aosx7e3enl/093-03427.English.dist</string>

98146:            <key>093-03427::1</key>
...
98204:                    <string>https://swcdn.apple.com/content/downloads/20/62/093-03427-A_VPBSKN71MH/fmippe2qf0vqiv0mdu2sheyjvfiwkkrj9i/InstallAssistant.pkg</string>
98228:                    <string>https://swdist.apple.com/content/downloads/20/62/093-03427-A_VPBSKN71MH/fmippe2qf0vqiv0mdu2sheyjvfiwkkrj9i/093-03427.English.dist</string>
 

Spoiler

 

Regards

[Anto65]

What about this ? 🤣

 

Spoiler

 

[Stefanalmare]

Question: what is the difference between starting the installer and choosing the desired disk/partition, and this app?

Edited August 8, 2025 by Stefanalmare

[Matgen84]

@matxpa @Anto65

Did Apple confuse the Beta channel (Public Beta) with the Seed channel (Developer Beta)? 😅

[bluenote56]

1 hour ago, eSaF said:

@Sergey_Galan @Anto65 - Thanks guys, SIP change was the fix.

You know the old saying.........'There is no fool like an old fool'..........Well that is me.

 

Incidentally, my version is this one attached.

Thanks again fellows. 

 

It seems some guys in the world power chambers missed this pearl.. 

[Zevgoli]

On 7/1/2025 at 4:10 PM, Anto65 said:

@Max.1974 

 

You can convert the USBPorts.kext ( Hackintool or old USBMap.kext ) for Tahoe

 

by running USBMapInjectorEdit.command or USBMapInjectorEdit.py (requires python) inside the corpnewt USBMap app

 

modify the Smbios and more

 

  Hide contents

 

 

 

 

Hey,

 

I managed to convert the USBMap.kext to Tahoe.  I get to the next screen and I get this terminal prompt:

 

Please select an IOKitPersonality to edit (1-1)

 

Do I choose something here or am I done?

[nmano]

Finally Intel Raptor Lake worked.

SSDT-IGPU-1.aml

Notes

IF you Add -wegnoigpu pelese remove.

I use iMac20,2

 

 

Edited August 8, 2025 by nmano

[deeveedee]

@nmano Your hack appears to have a Radeon dGPU (as I would expect with Intel > 10th Gen). What do you mean by 'Finally Intel Raptor Lake worked'? Are you saying you are using your intel Raptor Lake iGPU with macOS?

[nmano]

28 minutes ago, deeveedee said:

@nmano Your hack appears to have a Radeon dGPU (as I would expect with Intel > 10th Gen). What do you mean by 'Finally Intel Raptor Lake worked'? Are you saying you are using your intel Raptor Lake iGPU with macOS?

My System Z790 Gaming X First time I see this result.

My CPU Intel Core I9 13900K

Yes.

Edited August 8, 2025 by nmano

[deeveedee]

@nmano Just to be sure I understand, you are only claiming that Intel Raptor Lake graphics appears in your macOS PCI device list - correct?  That's not how I would define 'Raptor Lake Worked,' which is why I'm asking.

[Stefanalmare]

1 hour ago, nmano said:

Finally Intel Raptor Lake worked.

SSDT-IGPU-1.aml 458 B · 7 downloads

Notes

IF you Add -wegnoigpu pelese remove.

I use iMac20,2

 

 

 

Start Intel Power Gadget, VidoProc Converter, and look if IGPU is used when decoding/encoding H264/HEVC. If not, and I suppose so, ...........

Edited August 8, 2025 by Stefanalmare

[nmano]

11 minutes ago, Stefanalmare said:

 

Start Intel Power Gadget, VidoProc Converter, and look if IGPU is used when decoding/encoding H264/HEVC. If not, and I suppose so, ...........

Now I am at work.Please test if you have time.

[Stefanalmare]

14 minutes ago, nmano said:

Now I am at work.Please test if you have time.

I have tried in Alder Lake with SMBIOS 20,1. The kext is loaded, IGPU with AGPM, but DGPU is used for encoding/decoding. So, it is just cosmetic.