Issues

• macOS can't boot on Acer Aspire E5-523 without a specific USB process, assuming OpenCore bug

  acidanthera/bugtracker#2564 · Filter by author Lost-Entrepreneur439 opened on Oct 27, 2026

• OpenCanopy asserts when using the vendor's AppleEvent

  acidanthera/bugtracker#2563 · Filter by author ilikesn0w opened on Oct 25, 2026

• Some ideas for OpenCanopy and OcBootManagementLib

  acidanthera/bugtracker#2562 · Filter by author ilikesn0w opened on Oct 20, 2026

• BlueToolFixup: CSR LE shared-buffer scheduling prevents pairing on Sequoia 24H32

  acidanthera/bugtracker#2561 · Filter by author Nassen0ffen opened on Oct 16, 2026

• WhateverGreen: since macOS 26.7 backlight-registers-fix is not working as expected

  acidanthera/bugtracker#2560 · Filter by author schrup21 opened on Oct 11, 2026

• AppleAHCIPort skips port reset on warm restart (stale PHY link) — Comet Lake PCH, requesting patch-offset guidance

  acidanthera/bugtracker#2558 · Filter by author petwon opened on Sep 27, 2026
  1

• FeatureUnlock: Continuity Camera cannot work on GPUs without HEVC hardware decode — decoder creation fails with -12906

  project:unlock
  acidanthera/bugtracker#2557 · Filter by author wolffcatskyy opened on Sep 24, 2026

• Implement OpenFat driver for early Aptio IV platforms that lack Unicode Collation 2 protocol

  project:oc
  acidanthera/bugtracker#2554 · Filter by author ilikesn0w opened on Sep 10, 2026
  3

• Kernel hangs after ExitBootServices during USB/AHCI matching - Tahoe 26.6.2 - HP BakerMS (B460)

  acidanthera/bugtracker#2553 · Filter by author currentkernel opened on Sep 9, 2026

• [BUG] General Protection Fault on X64 opencore trying to boot 32-bit kernel

  acidanthera/bugtracker#2552 · Filter by author thecosmosinity opened on Sep 3, 2026

• i keep getting an error about voodops2 and voodo multi touch controler thing and its not letting me boot in to mac os ventura

  acidanthera/bugtracker#2551 · Filter by author radingames2012 opened on Sep 2, 2026

• Feature Request: Add option equivalent to Clover AppleRTC=True

  acidanthera/bugtracker#2550 · Filter by author chrono0525 opened on Aug 31, 2026
  1

• SMCSuperIO: NCT6687D fan tachometer registers require sequential access (MSI Z890, 6 of 9 fans read 0)

  acidanthera/bugtracker#2545 · Filter by author mhrpii opened on Jul 30, 2026

• Screenshot functionality broken and text selection rendering issue on macOS Sequoia (iMac Intel)

  acidanthera/bugtracker#2543 · Filter by author ramiropobor-gif opened on Jun 26, 2026

• [WEG] AMD RX 6800 XT (Navi 21): VRAM pool total shrinks from 16 GB to 7.5 GB over ~70 minutes, reset on display wake

  acidanthera/bugtracker#2542 · Filter by author stage1st opened on Jun 15, 2026

• [Bug] CFL framebuffer fails first eDP link training on eDP 1.4 rate-table panel (divide-by-zero / black screen); sleep-wake retraining succeeds

  acidanthera/bugtracker#2541 · Filter by author Vakarian15 opened on Jun 14, 2026

• Comet Lake UHD 9B41 spoofed as 9B3E: internal 4K eDP detected but validateDisplayMode returns 0xe00002c2 on FB0

  acidanthera/bugtracker#2539 · Filter by author aalexfmc opened on Apr 22, 2026

• AppleAHCIPort: SATA drives on ICH10 AHCI disappear after soft reboot (Mac Pro 5,1, Sequoia) — root cause + fix

  acidanthera/bugtracker#2538 · Filter by author yoy123 opened on Mar 21, 2026

• [Feature Request] Temporarily disable BluetoolFixup.kext for incremental updates

  acidanthera/bugtracker#2537 · Filter by author TonyC5 opened on Mar 9, 2026

• Voodoops2 controller makes my alps touchpad move inverted in the vertical direction

  acidanthera/bugtracker#2535 · Filter by author Cyrexia opened on Feb 18, 2026

• FeatureUnlock: Universal Control fails on blacklisted Macs – syscall hook fix

  acidanthera/bugtracker#2534 · Filter by author Cooldode opened on Feb 13, 2026

• OpenCore Duet failing to boot with "!!!! x64 Exception Type" on version 1.0.6 and latest AUDK rebase

  acidanthera/bugtracker#2533 · Filter by author hidem5 opened on Feb 6, 2026

• Bug in Ext4Pkg: ASSERT() triggered when processing a corrupted superblock

  project:audk
  acidanthera/bugtracker#2532 · Filter by author stokescat opened on Feb 5, 2026
  1

• Incorrect code in AUDK after refactor to avoid use of uninitialized variables

  acidanthera/bugtracker#2524 · Filter by author mikebeaton opened on Nov 29, 2025

• fn keys not working after waking up from sleep

  acidanthera/bugtracker#2522 · Filter by author RoboMTK1525 opened on Oct 28, 2025
  1