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Published 4 days ago • verified publisher icon lzhoang2801

Cant install

Open KatiaSishost opened this issue 1 month ago • 5 comments

Hello There!

I manage to complete all the steps (Im in Windows 11 actually), but when I boot from the USB and select install, it only shows me a crossed-out circle and the Apple support URL, nothing else, and then it restarts after a few seconds.

I tried it with both Thaoe and Sequoia 15.6.1

`1. CPU:

  • Intel(R) Core(TM) i7-6700K: Up to macOS Tahoe 26
  1. GPU:
    • NVIDIA GeForce RTX 3080 Ti: Unsupported
      • Connected Monitor: C27F390 (HDMI)
    • Intel(R) HD Graphics 530: Up to macOS Tahoe 26
      • Connected Monitor: HDMI (HDMI)
  2. Sound:
    • Dispositivo de High Definition Audio: Up to macOS Tahoe 26
      • Audio Endpoint: Digital Audio
    • USB 2.0 Camera: Up to macOS Tahoe 26
      • Audio Endpoint: Micrófono
    • USB Audio Device: Up to macOS Tahoe 26
      • Audio Endpoints: Micrófono, Altavoces
    • NVIDIA High Definition Audio: Unsupported
      • Audio Endpoint: C27F390
  3. Network:
    • Intel(R) Ethernet Connection (2) I219-V: Up to macOS Tahoe 26
  4. Storage Controllers:
    • Q170/Q150/B150/H170/H110/Z170/CM236 Chipset SATA Controller [AHCI Mode]: Up to macOS Tahoe 26
    • NVMe SSD Controller BG4 (DRAM-less): Up to macOS Tahoe 26`

KatiaSishost avatar Nov 15 '25 12:11 KatiaSishost

Use offline installer

lzhoang2801 avatar Nov 15 '25 12:11 lzhoang2801

I only have Windows.

KatiaSishost avatar Nov 15 '25 12:11 KatiaSishost

I only have Windows.

https://dortania.github.io/OpenCore-Install-Guide/installer-guide/windows-install.html#downloading-macos Go to "#Downloading macOS"

JUser50 avatar Nov 15 '25 14:11 JUser50

I only have Windows.

https://dortania.github.io/OpenCore-Install-Guide/installer-guide/windows-install.html#downloading-macos Go to "#Downloading macOS"

Well, at least some progress... I was able to run the installer, boot from the USB, access the installer, delete the partition, and complete the installation (about 2 hours)... it finished, restarted... it booted again and the newly created disk appeared... but when I selected it... boom, the same error again... black screen, a circle with a line and the support URL...

This doesn't love me.

KatiaSishost avatar Nov 15 '25 16:11 KatiaSishost

I only have Windows.

https://dortania.github.io/OpenCore-Install-Guide/installer-guide/windows-install.html#downloading-macos Go to "#Downloading macOS"

Well, at least some progress... I was able to run the installer, boot from the USB, access the installer, delete the partition, and complete the installation (about 2 hours)... it finished, restarted... it booted again and the newly created disk appeared... but when I selected it... boom, the same error again... black screen, a circle with a line and the support URL...

This doesn't love me.

Not a expert but try lower stable version of macOS that OpCore-S is suggesting, might be your graphics is messing up.

ps4444 avatar Nov 15 '25 17:11 ps4444