before i start unlocking i just wanted to ask, i have a new OOB 1.1.1 and i want to know, if something goes wrong during unlocking, can i use restore function and get back to unbricked phone? (i mean if i brick it during unlocking)

and one more wuestion, is it worthed to instal osx on my asus laptop (i read that this is possible with some extra hacks) to use independance or should i just og with windows tutorials???