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macOS Tahoe Support - WIP - #183

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valnoxy wants to merge 9 commits into
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develop-tahoe
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macOS Tahoe Support - WIP#183
valnoxy wants to merge 9 commits into
mainfrom
develop-tahoe

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@valnoxy

@valnoxy valnoxy commented Jul 12, 2026

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To-do list:

  • Migrate to OpenCore 1.0.7
  • Update Kexts
  • Restore my BIOS, since it is 100% incompatible with Coreboot
  • Test Boot Functionality
  • Perform a general functional test
  • Fix ACPI hell
  • What other issues might occur?

Current status:

It's booting! Some features aren't working properly and still need to be fixed (e.g. Broadcom Wi-Fi). To run the installation, you need to change the model in SMBIOS to MacBookPro16,2.

Screenshot 2026-07-12 at 16 59 57

valnoxy added 9 commits July 12, 2026 02:49
Comparison with the default configuration from OpenCore 1.0.7
It does boot now, but I get stuck at "macOS Tahoe is not compatible with this Mac". I suspect the SMBIOS isn鈥檛 compatible, but I still need to look further into that.
Updated image to show macOS Tahoe running on the T480.
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