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[pre-release] macOS Tahoe

fantomas

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Matgen84
Matgen84
Posted
Posted (edited)
33 minutes ago, eSaF said:

Bro, insure RestrictEvent.kext is in the kext Folder and the entry is noted in the config.plist.

The other must have entry is the boot-arg revpatch=sbvmm. 

 

These are the two conditions that must be met to be offered the Update on every release.

For Incremental Updates of lesser GB size, you must revert the OCLP patching if installed, otherwise you'll be offered the full 15GB or slightly higher version.

 

Hope this helps.

 

Thanks @eSaF for helpful hints. I believe that Restricevents is for unsupported SMBIOS. I try it on my Z390 SMBIOS 20,1.

EDIT: with Restricevents and revpatch=sbvmm + reset nvram, same issue no Beta 3 update

Edited by Matgen84
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kaoskinkae
kaoskinkae
Posted
Posted

Updating macOS 26 Tahoe from Beta 2 to Beta 3 on a USB-SSD adapter on a NEW computer: In this investigated case, it is not necessary to use the IGPU as default and disable Radeon via OpenCore. The solution is to disable the "WhateverGreen.kext" kext. This makes the update complete and fast. In this Beta 3, just like in Beta 2, we are left without sound, and we will possibly see how the other betas behave. There is a MOD-applehda method that solves the problem, and we can have sound. However, I would like to know and test it on this USB-SSD without fear of the AppleHDA.kext plus MyKextInstqaller method shown in the photo not starting. Can someone start the process and see if it works correctly and is the best method?

 

image.thumb.png.732d9c67b6f6141b39c920325d63f3ac.png

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johnnyl
johnnyl
Posted
Posted

Hi I think I'm very late to the party. I've seen all you guys have been extremely busy and productive ( 107 pages ) I have been going through the pages slowly trying to learn and understand everything but still have lots to read.

Can someone supply or point me in the right direction for the latest OLC MOD file.. and if possible have a look at my uploaded Config Plist to see what I need to do to either upgrade from Sequoia or a fresh install.

In the mean time I will continue to educate myself by going through the post. Thanks a lot.

config.plist

  • Like 2
naiclub
naiclub
Posted
Posted

Hello, I would like to know the USB chip (Realtek Semiconductor Corp.) USB3.2 Hub:
Product ID: 0x0411
Vendor ID: 0x0bda (Realtek Semiconductor Corp.)
Version: 1.16
Speed: Up to 5 Gb/s
Manufacturer: Generic
Location ID: 0x15800000 / 4
Current Available (mA): 900
Current Required (mA): 0
Extra Operating Current (mA): 0
Does this model have .Kext? It doesn't show in Tahoe.
If I insert the existing .Kext, it will hang or restart all the time. If I don't insert anything, it will work but only USB2. But it's not good. It will restart randomly.
I think this symptom is from USB, right? I can't guess either.

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deeveedee
deeveedee
Posted
Posted
2 hours ago, Matgen84 said:

 

Thanks @eSaF for helpful hints. I believe that Restricevents is for unsupported SMBIOS. I try it on my Z390 SMBIOS 20,1.

EDIT: with Restricevents and revpatch=sbvmm + reset nvram, same issue no Beta 3 update

See this thread.  I hope it helps.

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Matgen84
Matgen84
Posted
Posted (edited)
1 hour ago, strangeron said:

Could it be? :) 

image.png

This is exactly the issue : macOS Tahoe Developer Beta activate... no update !

I try @deeveedee hints in another thread and @eSaF in this thread : no result at this moment.

 

EDIT: No OCLP nor OCLP-Mod installed on my Z390 machine 

Edited by Matgen84
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kgp
kgp
Posted
Posted (edited)
5 hours ago, eSaF said:

Bro, insure RestrictEvent.kext is in the kext Folder and the entry is noted in the config.plist.

The other must have entry is the boot-arg revpatch=sbvmm. 

 

These are the two conditions that must be met to be offered the Update on every release.

For Incremental Updates of lesser GB size, you must revert the OCLP patching if installed, otherwise you'll be offered the full 15GB or slightly higher version.

 

Hope this helps.

 

I guess I already stated few pages before, that the usual incremental update in my case worked without reverting the OCLP-Mod root patches. Subsequently to the Tahoe Update, OCLP-Mod automatically detected the missing root patch and patched everything once more accordingly. By this procedure,  I never faced any issue in detecting the incremental Tahoe Beta update in system settings nor a 17 GB version has been downloaded during the incremental update. Everything just worked as expected. OCLP-Mod completely behaves like OCLP and requires the same EFI and config.plist settings. I never faced any issue with OCLP and incremental updates either. 

Edited by KGP-iMacPro
  • Like 2
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deeveedee
deeveedee
Posted
Posted (edited)
1 hour ago, Matgen84 said:

This is exactly the issue : macOS Tahoe Developer Beta activate... no update !

I try @deeveedee hints in another thread and @eSaF in this thread : no result at this moment.

 

EDIT: No OCLP nor OCLP-Mod installed on my Z390 machine 

Maybe it would help to post your EFI for review.  If you don't want to do that, confirm that your Lilu and RestrictEvents kexts are loading and have the latest versions (or you're using -lilubetaall).  You can confirm with kextstat or Hackintool for example.  Lilu: 1.7.1, RestrictEvents 1.1.6.  Also confirm the spelling of your NVRAM property sbvmm.

 

If you can't diagnose yourself, please post your EFI for others to review.

Edited by deeveedee
  • Like 1
Max.1974
Max.1974
Posted
Posted
5 hours ago, johnnyl said:

Hi I think I'm very late to the party. I've seen all you guys have been extremely busy and productive ( 107 pages ) I have been going through the pages slowly trying to learn and understand everything but still have lots to read.

Can someone supply or point me in the right direction for the latest OLC MOD file.. and if possible have a look at my uploaded Config Plist to see what I need to do to either upgrade from Sequoia or a fresh install.

In the mean time I will continue to educate myself by going through the post. Thanks a lot.

config.plist 70.12 kB · 6 downloads

Please, if is possible, attached your EFI to see and update better :thumbsup_anim:

Matgen84
Matgen84
Posted
Posted
15 minutes ago, deeveedee said:

Maybe it would help to post your EFI for review.  If you don't want to do that, confirm that your Lilu and RestrictEvents kexts are loading and have the latest versions (or you're using -lilubetaall).  You can confirm with kextstat or Hackintool for example.  Lilu: 1.7.1, RestrictEvents 1.1.6.  Also confirm the spelling of your NVRAM property sbvmm.

 

If you can't diagnose yourself, please post your EFI for others to review.

 

Hi @deeveedee I upload my EFI folder. The main config.plist is config.plist. Let me know, please.

 

Thanks

EFI_OC_20-1.zip

  • Like 2
Max.1974
Max.1974
Posted
Posted (edited)
2 hours ago, Matgen84 said:

This is exactly the issue : macOS Tahoe Developer Beta activate... no update !

I try @deeveedee hints in another thread and @eSaF in this thread : no result at this moment.

 

EDIT: No OCLP nor OCLP-Mod installed on my Z390 machine 

Hi @Matgen84 my brother, try check your config.plist with this configs

 

Required OpenCore Settings (config.plist):

 

1. Kernel -> Quirks  
DisableLinkeditJettison = true  
ProvideCurrentCpuInfo = true

 

2. Booter -> Quirks  
DisableVariableWrite = false  
EnableSafeModeSlide = true  
ProtectSecureBoot = false  
ProtectUefiServices = true

 

3. Misc -> Security  
 

SecureBootModel = Disabled  
Vault = Optional  
AllowSetDefault = true  
ScanPolicy = 0

 

4. PlatformInfo -> Generic  
SystemProductName = iMac20,1 or MacPro7,1  
SpoofVendor = true

 

3. Booter Quirks:  
AvoidRuntimeDefrag = true

 

4. SMBIOS issues: If you're using SMBIOS like MacBookPro16,x or MacPro7,1 without proper spoofing, macOS may block updates.
 

Hope help you!! 

Edited by Max.1974
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Max.1974
Max.1974
Posted
Posted

Hi @Matgen84 I saw the some configs and your USBMap need patches for Tahoe...try use your EFI now... and use -lilubetaall (I don't n know if you need shikigva=80 darkwake=0, is better try watchdog=0 but im not modified this) 

 

 

EFI_OC_20-Update-USB-plist.zip

Matgen84
Matgen84
Posted
Posted
Just now, Max.1974 said:

Hi @Matgen84 I saw the some configs and your USBMap need patches for Tahoe...try use your EFI now... and use -lilubetaall (I don't n know if you need shikigva=80 darkwake=0, is better try watchdog=0 but im not modified this) 

 

 

EFI_OC_20-Update-USB-plist.zip 52.59 MB · 0 downloads

 

Hi @Max.1974 Thanks. I don't use USBMap anymore. Now, I use a SSDT.

  • Like 1
Matgen84
Matgen84
Posted
Posted (edited)
49 minutes ago, Max.1974 said:

And I add a patcher on booter "Skip this Board Check" ...

config-fix-booter-quirks.plist.zip 5.15 kB · 5 downloads

 

 

Thanks.  I can update to Beta 3 😊

 

Can I use my previous scanpolicy rather than O ? 

 

@Max.1974 some settings (quirks) are different between config-fix-booter-quirks and your previous. I don't understand why ! 

Edited by Matgen84
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