For months now Intel i219 ethernet on Skylake 100 Series motherboards has been unsupported. With recent changes to sources, both Mieze's IntelMausiEthernet and Hnak's AppleIntelE1000e.kext now enable all i219 variants.
100 Series additional support:
Credits/Sources (IntelMausiEthernet):
https://github.com/jsmcconn/IntelMausiEthernet...
Intel i219 Ethernet Drivers for Skylake / 100 Series Motherboards [TESTING]
100 Series additional support:
- i219-LM
- i219-V
- i219-LM2
- i219-V2
Credits/Sources (IntelMausiEthernet):
https://github.com/jsmcconn/IntelMausiEthernet...
Intel i219 Ethernet Drivers for Skylake / 100 Series Motherboards [TESTING]