no usb3 on 10.13

[leonardoc]

Hy!
after the high sierra intallation my usb3 have disappeared!
I can not solve it in any way
please help me
thank you
Leo

 

[bugsyraz]

I've used USBInjectAll.kext on my build and got all my USBs working.

Alternatively, check this post to generate your USB SSDT. Hope it works on your mobo the same way.

 

[leonardoc]

I've used USBInjectAll.kext on my build and got all my USBs working.

Alternatively, check this post to generate your USB SSDT. Hope it works on your mobo the same way.

Thank you very much!
Where can I find this kext? and where do I have to copy it?
I looked at the link you suggested and for me it is Arabic, I do not really know what it is
Thank you for your kind attention and your patience
Leo

 

[bugsyraz]

You can find the kext here .

Don't put this kext in S/L/E.

This kext should be in EFI/CLOVER/Kexts/Other