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  1. tucano2000

    Mac OS install on AMD Ryzen/INTEL (VMWare) Opencore - Improved Performance - Works with Tahoe / Sequoia / Sonoma / etc

    This doesn't happen here. Try using the new version of Opencore that has been placed in the same shortcut as the tutorial. The previous version still had some bugs and was fixed yesterday. You may need to reinstall the system again.
  2. tucano2000

    Mac OS install on AMD Ryzen/INTEL (VMWare) Opencore - Improved Performance - Works with Tahoe / Sequoia / Sonoma / etc

    Have you configured VMWare to use the macOS 14 Guest Operational System ? To see this option, you need to patch VMWare with the Unlock tool. If you have already done this, check that Windows Hyper-V is turned off. And finally, try downloading the new VMDK image version of Opencore 1.0...
  3. tucano2000

    Mac OS install on AMD Ryzen/INTEL (VMWare) Opencore - Improved Performance - Works with Tahoe / Sequoia / Sonoma / etc

    I've just made the Sequoia Beta 2 ISO image available in the tutorial.
  4. tucano2000

    Mac OS install on AMD Ryzen/INTEL (VMWare) Opencore - Improved Performance - Works with Tahoe / Sequoia / Sonoma / etc

    I understand that the problem occurred when selecting the guest operating system, which in this case should always be macOS 14. This option really only appears if you use a patch to release it. But I can already imagine that for fear of some process they left this feature hidden and thus in...
  5. tucano2000

    Mac OS install on AMD Ryzen/INTEL (VMWare) Opencore - Improved Performance - Works with Tahoe / Sequoia / Sonoma / etc

    In the tests I've done with hyper-v active, it runs, but a list of numerous errors appears for about 2 or 3 minutes, then these errors stop and the machine continues to load the system. You can even install and run macOS. But it's even slower. Hyper-v off fixes all this. You then need to...
  6. tucano2000

    Mac OS install on AMD Ryzen/INTEL (VMWare) Opencore - Improved Performance - Works with Tahoe / Sequoia / Sonoma / etc

    It's slower than using it on the real mac because VMware doesn't have the video compatibility to accelerate all the system's graphics resources. Even so, if you're not using it for graphics, it's quite usable. However, it is much slower if you leave hyper-v on in windows. Did you turn it off?
  7. tucano2000

    Mac OS install on AMD Ryzen/INTEL (VMWare) Opencore - Improved Performance - Works with Tahoe / Sequoia / Sonoma / etc

    I've had a few comments here about this: https://forum.amd-osx.com/threads/mac-os-install-on-amd-ryzen-vmware-opencore-improved-performance-works-with-sequoia-sonoma-etc.4696/post-31653 Depending on the version of macOS you need to switch and find which wallpaper works.
  8. tucano2000

    Mac OS install on AMD Ryzen/INTEL (VMWare) Opencore - Improved Performance - Works with Tahoe / Sequoia / Sonoma / etc

    I recommend that you use the VMWare image disk containing version 1.0 of Opencore that was recently added to the tutorial. From what I've tested here, the older version is having this problem for some reason and I'll remove it from the list. Try it out and let me know if it works.
  9. tucano2000

    Mac OS install on AMD Ryzen/INTEL (VMWare) Opencore - Improved Performance - Works with Tahoe / Sequoia / Sonoma / etc

    Excellent tip. The comments on this tool confirm that Hyper-V enabled can degrade performance. In my case, I discovered this by looking for a crash in VMWare that was previously working with macOS installed and a comment on Stackoverflow showed how to fix the crash. But it didn't say anything...
  10. tucano2000

    Mac OS install on AMD Ryzen/INTEL (VMWare) Opencore - Improved Performance - Works with Tahoe / Sequoia / Sonoma / etc

    You need to configure your Opencore to set the resolution to 1024x768 in order to avoid problems with resolution config not supported by VMWare's VGA. In the previous post if you use the OC Auxiliary Tools and edit the config.plist file located on the OPENCORE volume in the EFI/OC folder as per...
  11. tucano2000

    Mac OS install on AMD Ryzen/INTEL (VMWare) Opencore - Improved Performance - Works with Tahoe / Sequoia / Sonoma / etc

    I'm glad you succeeded. To change the resolution in the macOS terminal you have to set a higher resolution (1920x180) in VMWare and then all lower resolutions will be accepted: In this case, in order not to affect the resolution of Opencore which has some bugs if you change the resolution...
  12. tucano2000

    Mac OS install on AMD Ryzen/INTEL (VMWare) Opencore - Improved Performance - Works with Tahoe / Sequoia / Sonoma / etc

    I edited the post and found a way to fix the slowness. It's in the last item which is 8. You should turn off the windows hypervisor and you'll get good performance.
  13. tucano2000

    Mac OS install on AMD Ryzen/INTEL (VMWare) Opencore - Improved Performance - Works with Tahoe / Sequoia / Sonoma / etc

    It's true. I tested it and the keyboard doesn't work. I don't know if there are any Opencore settings that can solve this.
  14. tucano2000

    Mac OS install on AMD Ryzen/INTEL (VMWare) Opencore - Improved Performance - Works with Tahoe / Sequoia / Sonoma / etc

    Did you set this up in VMWare? Normally this is not available. You need to do this: 1) Download Unlocker to patch VMWare https://mega.nz/file/AA0nBLTL#XwBDAOrVFRykcfWU-PJ7N0VqwtpIyAsPVreJwUEfdb8 2) After installing VMWare close it. 3) Extract all the unlocker files into a folder, open...
  15. tucano2000

    Mac OS install on AMD Ryzen/INTEL (VMWare) Opencore - Improved Performance - Works with Tahoe / Sequoia / Sonoma / etc

    I managed a little better by changing the SMBIOS as shown in this post: https://forum.amd-osx.com/threads/mac-os-install-on-amd-ryzen-vmware-opencore.4696/post-31909 I'm using 8 core in VMWare but for it to work, first you need to edit the config.plist file as shown in this post...
  16. tucano2000

    Mac OS install on AMD Ryzen 3200U APU (VirtualBox)

    Use VMWare ... it´s running a little faster. See my tutorial: https://forum.amd-osx.com/threads/mac-os-install-on-amd-ryzen-vmware-opencore.4696/
  17. tucano2000

    Mac OS install on AMD Ryzen/INTEL (VMWare) Opencore - Improved Performance - Works with Tahoe / Sequoia / Sonoma / etc

    Following the information in this post, I put the iMacPro1.1 in SMBIOS and both Sonoma and the XCode Simulator seemed to run and load a little faster. Confirm if the same happens. https://forum.amd-osx.com/threads/macos-sonoma-on-amd.4513/page-6#post-31715
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