[pre-release] macOS Tahoe

[Anto65]

I'm an ****** ,   I had changed Smbios but without Restrictevent.kexts ... just added and ... boom

 

 

macOS Tahoe 26.0 Beta 1 (25A5279m)

Edited June 9, 2025 by Anto65

[taqieallah]

Lets Try on Ryzen Laptop 🙏

[maly70]

if macOS 26 is not installing you might need to change smbios to a compatible one

[Kynyo]

Here's a mirror https://www.swisstransfer.com/d/ba69b4ea-60ba-4b5c-b61d-4ae3c7923492 

 

30 days data retention.

[Max.1974]

Tahoe * show up in my Lenovo but not in my M4 pro 

Edited June 9, 2025 by Max.1974

[surenmunoo]

Such a shame for me, I will have to wait to get home from work to get this going. Should have just booked a sick day 🤣

[seyd46]

The installation stops right after the first boot.
I have a 2019 Mac Pro, and smbios is still supported by Apple.
Need an Opencore update?

[Takiller]

Mine is complaining about ACPI error, lilu- and Apple cpu then it reboots

[Cyberdevs]

1 minute ago, Takiller said:

Mine is complaining about ACPI error, lilu- and Apple cpu then it reboots

I guess the kexts need to be updated try -lilubetaall and see if that works

[Takiller]

8 minutes ago, Cyberdevs said:

I guess the kexts need to be updated try -lilubetaall and see if that works

I tried that and same issue still persists

[jalavoui]

lilu and probably a lot of kexts miss this extra line

 

 

not sure about MacKernelSDK compatibility with os version 26

 

also kexts with this init logic might fail

 

Edited June 9, 2025 by jalavoui

[Anto65]

Already added...it stops anyway

 

Spoiler

 

[Austere.J]

24 minutes ago, jalavoui said:

lilu and probably a lot of kexts miss this extra line

 

 

not sure about MacKernelSDK compatibility with os version 26

 

Tahoe's kernel version is 25.

Darwin MacBookAir 25.0.0 Darwin Kernel Version 25.0.0: Fri May 30 19:30:02 PDT 2025; root:xnu-12377.0.81.0.3~308/RELEASE_ARM64_T8103 arm64

[maly70]

it is installing now, I removed RestrictEvents kext , It use to give me an error regarding server error(could not contact server...) now after I added macOS 26 beta in system settings I worked good

[jalavoui]

clover seems tobe using 26 instead of 25

 

https://github.com/CloverHackyColor/CloverBootloader/commit/45059d427daa7e0edb76d5c1829c2f8aac7866cb

 

but the init() of most kexts need update

[strangeron]

Interesting. Everyone, including me, gets different errors.😂

[mnfesq]

7 minutes ago, eSaF said:

In that case by my estimation, it will be anything past 2 to 3 days before we can run it on a Hack.

I say this because there seems to be a development stagnation happening on Github as far as Updates are concerned. 

 

Then again maybe the Developers were waiting for the new macOS to drop and we will get a flurry of Updates to accommodate this new one.

Hope not wishful thinking on my part because at the moment my face is firmly pressed up against the glass looking in at Tahoe but can't smell or taste it. 

 

I'm enjoying the new look on my iPhone.

 

[strangeron]

6 minutes ago, eSaF said:

Yea my install panicked half way through the first reboot.

After making changes to Config.plist, I get a message that it is not compatible with MacPro 7.1  😂

[Shaneee]

VirtualSMC isn't injecting for me,

 

36:256 00:014 OC: Prelinked injection VirtualSMC.kext (V1.3.7) - Invalid Parameter

FakeSMC is the same as suspected.

 

Also due to AMD I'm using DummyPowerManagement and this is interesting,

36:781 00:015 OCAK: Failed to pk find com.apple.driver.AppleIntelCPUPowerManagement - Not Found
36:796 00:014 OCAK: [OK] Skipping dummy AppleIntelCPUPowerManagement patch on 250000

 

Edit: Boot gets stuck here,

Spoiler

 

[strangeron]

11 minutes ago, Shaneee said:

Also due to AMD I'm using DummyPowerManagement and this is interesting,

Did you check the previous lines? It seems like every line is an error to me.

[jalavoui]

shaneee i think u need to rebuild lilu and virtualsmc with

 

 

+ i doubt the MacKernelSDK i use will work but here's the bins with this changes

 

VirtualSMC.kext.zipLilu.kext.zip

Edited June 9, 2025 by jalavoui

[Max.1974]

For now until get Hackintosh again on the waves, we mess around with M4 Pro  

Looks like Telle Tubies but ok. Its really faster 

 

Edited June 9, 2025 by Max.1974

[Shaneee]

6 minutes ago, jalavoui said:

shaneee i think u need to rebuild lilu and virtualsmc with

 

 

+ i doubt the MacKernelSDK i use will work but here's the bins with this changes

 

VirtualSMC.kext.zip 66.7 kB · 5 downloads Lilu.kext.zip 251.52 kB · 5 downloads

 

I've already made the changes and built the kexts. Some changes to OC and the kext now injects but still halting at the same point in verbose. Think I'll let the devs take a look and retry another day

[jalavoui]

u think amd will need new binary patches for Tahoe ?

 

[LockDown]

Installed nothing but fakesmc, i managed to reach the 2nd restart then hung halfway

 

Update: it was not a normal restart. More of a crash 🤣

Edited June 10, 2025 by LockDown