Articles about intelmachardware | UserComp.com

Troubleshooting Snow Leopard and High Sierra on 2010 Intel MacHardware: Unhealthy EFI and HFS/APFS Irritations

A user on a 2010 MacBook Pro with Snow Leopard (10.6.8) and a single SSD is experiencing issues after upgrading to High Sierra. This article discusses potential irritations with EFI and HFS+/APFS, providing possible solutions for a smoother transition.