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pjhartin

Updating Kernel process - Did I miss a step?

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I've recently acquired a kernel that Bronya has been developing and I had wished to test it out on my system.

 

I assumed the process of updating the kernel would follow the steps outlined here

 

So I booted via USB into my macOS, deleted the existing kernel at 

macOS/System/Library/Kernels

and replaced with the new kernel file, then deleted the existing PrelinkedKernels file too. 

 

Next I ran Kext Utility, and when it finished I rebooted.

Upon booting into macOS again via clover on the drive, I ran Kext Utility again, just to be safe.

 

Now, however, I no longer have any sound devices once booted and I am experiencing very long boot times, noting "kextd wait appleacpicpu" at the end of boot (see attached screenshot)

 

 

Did I actually update the kernel correctly? Did I miss a step, or screw something up along the way?

 

Thanks

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