<< Solved >> USB 2.0/3.0/3.1 Fix

[mutatio]

No. USB 3 motherboard ports do not work on the Z68 motherboards. You have to disable USB 3 in the BIOS because macOS doesn't support the controller. From my Golden Build Z68 build description:

If you want USB 3, you'll have to use a compatible USB 3 card (which I can't remember the compatible controller at the moment...Amedia?).

Yes, I'm aware, I was hoping there would be some kind of magic update or kext that would re-enable the function since it worked in earlier iterations fo the OS.

 

[wacz016]

Set in Clover Configurator at KextsToPatch tab:

com.apple.iokit.IOUSBHostFamily	83FB0F0F	83FB3F0F
com.apple.driver.usb.AppleUSBXHCI	83F90F0F	83F93F0F

Credits go to PMheart and daliansky

Beside that use USBInjectAll.kext

Cheers!

This worked for me on Gigabyte GA-H170N-WIFI. All USB ports was working fine with only USBInjectAll.kext in Mojave. After clean install of Catalina, only two of four USB 2.0 ports was working, and no USB 3.0 was functional. After inserting into the KextsToPatch tab in Clover Configurator, all six ports are now working at their rated speed.
(MacOS 10.15.4)

 

[littlecreature]

I recently upgraded to Catalina and my USB-C stopped working. Using the same SSDT at mojave where it did work. I applied these patches, but made no difference.

My other USB ports work. I use USBInjectAll.kext 0.7.5 with iMacPro1,1

Any advice on what I should do?

 

[Namok88]

@littlecreature

You can create your own USBPorts.kext with Hackintool.

It works perfectly on Mojave and Catalina with Clover or OC

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