I can't seem to get the wallet to Sync?!

I searched all over the forum and found some instructions, but none of the steps work for me to add a .config file. I then searched on the Deep Onion website and found this video: https://deeponion.org/DeepOnion.conf.php

Again, it still doesn't help me.

I get stuck right from the very start, I'm using a Mac so when I search my Mac for the Deep Onion file, all I can find is DeepOnion-Qt and there are no other files?!

I'm not amazingly computer savvy, but these instructions don't seem to work for me at all. Any help would be great, I don't want to leave my newly bought onions on an exchange.

Kind regards

Broker