macOS 10.13.4 Update

[P1LGRIM]

Is you have any clue do not hesitate.

See Post #2

Please post help requests in the High Sierra Desktop Support Forum section (not in this thread)

 

[jiffyslot]

Thanks for this information. I have the same MOBO and a Coffee Lake CPU and so you just need to get into your EFI/config plist and put this in ?Are there any additional kexts to install? I noticed this problem after .4 as well in High Sierra.. I wonder if Mojave users will have the same drama?

Yep! USB 3 is broken...