Mac OS Sierra Kernel task over 100%
Disable Mac SIP
Boot into recovery mode, After the noise boot into recovery mode ( restart and press Command-R-S ). This will boot in terminal recovery mode.
- Run the following command to disable MAC SIP
csrutil disable
- Disable kext by renaming it
cd /System/Library/Extensions/IOPlatformPluginFamily.kext/Contents/Plugins sudo mv X86PlatformShim.kext X86PlatformShim.kext.disabled
- Clear kext cache (not sure if this is needed)
touch /System/Library/Extensions/
- Restart