i am delete the main disk of my macbook how to restore that
i am delete the main disk of my macbook how to restore that
Boot up from Internet Recovery by shutting down then holding command+option+R at startup, then go into Disk Utility and reformat the disk.
https://support.apple.com/en-ca/HT201314
Disk Utility for macOS Sierra: Erase a volume using Disk Utility
i am delete the main disk of my macbook how to restore that