webipsum Posted July 22, 2025 Share Posted July 22, 2025 @Anto65 Will it be necessary to uncheck (false) WhateverGreen.kext to install? Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837628 Share on other sites More sharing options...
Anto65 Posted July 22, 2025 Share Posted July 22, 2025 Sorry, I only have the integrated one ... you have to try it if it's not male it's female 😂 2 Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837629 Share on other sites More sharing options...
strangeron Posted July 22, 2025 Share Posted July 22, 2025 😉 6 Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837631 Share on other sites More sharing options...
Anto65 Posted July 22, 2025 Share Posted July 22, 2025 (edited) Done ! ... Let's restore AppleHDA 🤞 Unmmm... My KextInstalle is not working Edit : Deleted and redownloaded the KDK again ... Works ! Edited July 22, 2025 by Anto65 7 Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837632 Share on other sites More sharing options...
webipsum Posted July 22, 2025 Share Posted July 22, 2025 11 minutes ago, Anto65 said: Sorry, I only have the integrated one ... you have to try it if it's not male it's female 😂 @Anto65 tks! I'll try using Migration Assistant. Let's see if I can do it this time. When I grow up, I want to be like the Forever Young Mr. @miliuco 1 2 Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837633 Share on other sites More sharing options...
kaoskinkae Posted July 22, 2025 Share Posted July 22, 2025 (edited) perfect 15 m. no sound in NEW: Edited July 22, 2025 by kaoskinkae 5 Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837634 Share on other sites More sharing options...
jm26200 Posted July 22, 2025 Share Posted July 22, 2025 Done 5 Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837636 Share on other sites More sharing options...
Alpha22 Posted July 22, 2025 Share Posted July 22, 2025 1 hour ago, deeveedee said: @Alpha22 I am curious - which commit in WhateverGreen.kext 1.7.1 resolved the problems you had with 1.7.0? The only commit I see at the time if this post is a version change from 1.7.0 -> 1.7.1? Also, I have to use WhateverGreen with all Tahoe Betas because I need iGPU framebuffer patching. Instead of disabling WEG, I use boot-arg -wegnoegpu. The WEG / Tahoe problem appears to me to be with Radeon dGPU and not with WEG in general. WhateverGreen-1.7.1 : dc427d2e2549a5ef2f569a847cfb0c856adbc65929a28a5a41c9b19b7fae9034 I tried this version, I have no black screen 5 Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837637 Share on other sites More sharing options...
Irish_Man Posted July 22, 2025 Share Posted July 22, 2025 No issues during install (WEG disabled) 7 Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837639 Share on other sites More sharing options...
Shaneee Posted July 22, 2025 Share Posted July 22, 2025 All good still on AMD Spoiler 8 Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837640 Share on other sites More sharing options...
arsradu Posted July 22, 2025 Share Posted July 22, 2025 In my case, upgrade to Beta 4 worked fine....but I had to disable WEG kext..from Windows. :)) Otherwise, with MacPro7,1 SMBIOS, I get boot to black screen. Anyway, I'm back in business. 6 Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837642 Share on other sites More sharing options...
kaoskinkae Posted July 22, 2025 Share Posted July 22, 2025 Perfect installation on OLD: using an iMacPro 1.1, deactivation to install WhateverGreen.kext. The installation is quick and complete, but the monitor does not turn on. It remains in standby mode with a red light. Once I calculate the time it finishes installing, or better yet, the system goes into standby mode and shuts down. I activate the kext and the system starts up perfectly, but I have the same problem. We have no sound. 1 Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837643 Share on other sites More sharing options...
arsradu Posted July 22, 2025 Share Posted July 22, 2025 (edited) 30 minutes ago, Shaneee said: All good still on AMD Hide contents Love your setup! Looks amazing! What are the widgets/wallpaper on your desktop? Also, it says "About this Hack" :))) Awesome! Edited July 22, 2025 by arsradu Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837644 Share on other sites More sharing options...
strangeron Posted July 22, 2025 Share Posted July 22, 2025 RX590 With WEG: The system boots. The recovery disk is inaccessible. A black screen appears during the update. Without WEG: The system boots. The update is successful. Recovery is accessible. 3 Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837645 Share on other sites More sharing options...
arsradu Posted July 22, 2025 Share Posted July 22, 2025 (edited) 2 minutes ago, strangeron said: RX590 With WEG: The system boots. The recovery disk is inaccessible. A black screen appears during the update. Without WEG: The system boots. The update is successful. Recovery is accessible. I'm guessing SMBIOS is also MacPro7,1? I think this is a common issue with MacPro SMBIOSes. With iMacs, it should be better...if I remember correctly. Edited July 22, 2025 by arsradu 1 Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837646 Share on other sites More sharing options...
strangeron Posted July 22, 2025 Share Posted July 22, 2025 Just now, arsradu said: I'm guessing SMBIOS is also MacPro7,1? iMacPro 1.1 Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837647 Share on other sites More sharing options...
arsradu Posted July 22, 2025 Share Posted July 22, 2025 (edited) 28 minutes ago, kaoskinkae said: Perfect installation on OLD: using an iMacPro 1.1, deactivation to install WhateverGreen.kext. The installation is quick and complete, but the monitor does not turn on. It remains in standby mode with a red light. Once I calculate the time it finishes installing, or better yet, the system goes into standby mode and shuts down. I activate the kext and the system starts up perfectly, but I have the same problem. We have no sound. Sound works fine for me, with Beta 4 and OCLP-Mod. It even asked me if I wanted to patch the system again after the upgrade. Only thing that doesn't work so far...but I don't really need it, is the patch for Intel Haswell Graphics. It says it can't find metallib for version 25A... Anyway, for sound, make sure you open up settings and check the option for patching AppleHDA. 16 minutes ago, strangeron said: iMacPro 1.1 Might be the same with iMacPro1,1... I think I had this too. I think it was related to AGDP or something. Edited July 22, 2025 by arsradu 2 Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837649 Share on other sites More sharing options...
kaoskinkae Posted July 22, 2025 Share Posted July 22, 2025 14 minutes ago, arsradu said: El sonido me funciona bien con la Beta 4 y OCLP-Mod. Incluso me preguntó si quería parchear el sistema de nuevo después de la actualización. Lo único que no funciona hasta ahora... aunque realmente no lo necesito, es el parche para gráficos Intel Haswell. Dice que no encuentra Metallib para la versión 25A... Asegúrese de abrir la configuración y marcar la opción para parchear AppleHDA. Podría pasar lo mismo con el iMacPro1,1... Creo que a mí también me pasó. Creo que estaba relacionado con AGDP o algo así. Am I going to wait for MyKextInstaller_Beta_V4? Well, I like this method better. It's more complex because you have to enter recovery, but I'm waiting for it to be fixed. I'm also in no rush to activate sound on both computers, both on the NEW: and OLD: computers. 1 Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837650 Share on other sites More sharing options...
meg2014 Posted July 22, 2025 Share Posted July 22, 2025 So, downloading B4 (Macos 26.0) for my hackintosh (Mac Pro 7,1), a whopping 17.5 GB! Yikes......when it says two hours left, this time it really means 2 hours (if it doesn't time out). My new M4 and my iphone all are done and the M4 was just blisteringly fast - only about 20 minutes or so. The iPhone 15 was typical for a new OS on an iPhone. I'll post again once the Mac Pro is done. Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837651 Share on other sites More sharing options...
kaoskinkae Posted July 22, 2025 Share Posted July 22, 2025 (edited) Something curious is that in beta 4 the representation of mounting the EFI looks like "NO NAME" It happens to me if I open it with the EFI Agent, but with the others it's not what happens if we don't try all the alternatives. Closed topic. Edited July 22, 2025 by kaoskinkae Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837653 Share on other sites More sharing options...
arsradu Posted July 22, 2025 Share Posted July 22, 2025 (edited) 9 minutes ago, meg2014 said: So, downloading B4 (Macos 26.0) for my hackintosh (Mac Pro 7,1), a whopping 17.5 GB! Yikes......when it says two hours left, this time it really means 2 hours (if it doesn't time out). My new M4 and my iphone all are done and the M4 was just blisteringly fast - only about 20 minutes or so. The iPhone 15 was typical for a new OS on an iPhone. I'll post again once the Mac Pro is done. restrictEvents kext and smvbm…something boot arg, along with disabling OCLP/OCLP-Mod root patches before upgrading should give you a smaller installer. Edited July 22, 2025 by arsradu Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837654 Share on other sites More sharing options...
Stefanalmare Posted July 22, 2025 Share Posted July 22, 2025 10 minutes ago, kaoskinkae said: Am I going to wait for MyKextInstaller_Beta_V4? Well, I like this method better. It's more complex because you have to enter recovery, but I'm waiting for it to be fixed. I'm also in no rush to activate sound on both computers, both on the NEW: and OLD: computers. Install KDK_26.0_25A5279m.kdk mkdir ~/livemount diskutil list sudo mount -o nobrowse -t apfs /dev/disk(your Tahoe disk) ~/livemount sudo ditto /Library/Developer/KDKs/KDK_26.0_25A5279m.kdk/System /Users/alex/livemount/System sudo touch /Users/alex/livemount/System/Library/Extensions sudo kmutil create --allow-missing-kdk --volume-root ~/livemount --update-all --variant-suffix release --no-authentication --no-authorization sudo bless --folder ~/livemount/System/Library/CoreServices --bootefi --create-snapshot 3 1 Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837655 Share on other sites More sharing options...
MaLd0n Posted July 22, 2025 Share Posted July 22, 2025 9 Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837656 Share on other sites More sharing options...
meg2014 Posted July 22, 2025 Share Posted July 22, 2025 (edited) 7 minutes ago, arsradu said: restrictEvents kext and smvbm…something boot arg, along with disabling OCLP/OCLP-Mod root patches before upgrading should give you a smaller installer. I don't use OCLP or OCLP-Mod on my hackintosh, and I do use Restrict Events and smvbm (latest versions). The time its taking is not a complaint as I don't really care how long it takes. I already have B4 on my phone and on my M4, so I'm good. Metal 4 on the M series machines, that's nice! Also, the very first AI mod I've seen is a option to use AI to summarize Notifications. More later. Edited July 22, 2025 by meg2014 1 Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837657 Share on other sites More sharing options...
arsradu Posted July 22, 2025 Share Posted July 22, 2025 (edited) 21 minutes ago, kaoskinkae said: Something curious is that in beta 4 the representation of mounting the EFI looks like "NO NAME" Are you dual-booting with Windows? If so, I think that's Windows' doing, not MacOS'. However, you can simply rename the partition back to EFI from the side panel. Edited July 22, 2025 by arsradu 1 Link to comment https://www.insanelymac.com/forum/topic/361162-pre-release-macos-tahoe/page/108/#findComment-2837658 Share on other sites More sharing options...
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