Saturday, September 29, 2018

Raise USB port limit for 10.14 and 10.13.6

Now here's the steps to add a specific patch for the version of macOS you're using and you only need to add one patch:
  1. Mount EFI Partition with Clover Configurator
  2. Navigate to /Volumes/EFI/Clover/kexts/Other
  3. Verify that USBInjectAll.kext exists
    1. Download USBInjectAll.kext and place it in /EFI/Clover/kexts/Other if you're missing it
  4. If you have a Kaby Lake (200 series B250/H270/2370) / Coffee Lake (300 series B360/H370/Z370) or X99 (X99/X299 motherboard you will likely need an XHCI injector kext:
    1. Download OS-X-USB-Inject-All folder
    2. Unzip OS-X-USB-Inject-All copy appropriate injector kext into /Volumes/EFI/Clover/kexts/Other
      1. Tip: Use XHCI-200-series-injector.kext for B250/H270/Z270 motherboards or XHCI-200-series-injector.kext for B360/H370/Z370 motherboards or XHCI-x99-injector.kext for X99/X299 motherboards.
  5. Navigate to /Volumes/EFI/EFI/Clover/
  6. Right-click open config.plist with Clover Configurator
  7. Click Kernel and Kext Patches under SECTIONS of Clover Configurator
  8. Click the “+” button near the bottom to add a patch:
    • Mojave 10.14 (Beta):
      • Name*: com.apple.driver.usb.AppleUSBXHCI
      • Find* [Hex]: 83FB0F0F 83030500 00
      • Replace* [Hex] : 83FB0F90 90909090 90
      • Comment: USB 10.13.4+ by PMHeart
      • MatchOS:
    • High Sierra 10.13.6:
      • Name*: com.apple.driver.usb.AppleUSBXHCI
      • Find* [HEX]: 837D880F 0F83A704 0000
      • Replace* [HEX]: 837D880F 90909090 9090
      • Comment: USB 10.13.6+ by PMHeart
      • MatchOS: 10.13.x

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