Install fnOS on MBP 2015

Create a bootable USB from an ISO using dd command.

Official Installation Document

Download fnOS

https://fnnas.com/download

List Disk Info

diskutil list

todo

Write ISO

sudo dd if=fnos-0.9.21-1062.iso of=/dev/rdisk2 bs=1m status=progress

  2287992832 bytes (2288 MB, 2182 MiB) transferred 223.093s, 10 MB/s
2183+1 records in
2183+1 records out
2289500160 bytes transferred in 223.125963 secs (10261021 bytes/sec)

Eject Disk

diskutil eject /dev/xxx

Restart macOS

Press Option key and select EFI Boot.

Troubleshooting

NIC Not Recognized

fnOS can’t be installed on devices that only have wireless network card.

References

• https://help.fnnas.com/articles/fnosV1/start/install-os.md