A:AnswerOnly deal with Apple for repairs to their devices. This is what you are paying for when you purchase AppleCare. You can mail it in or go to the stores once they are reopened. If anyone tries to repair a apple device the warranty is immediately voided no questions asked from Apple and you will be stuck with a device Apple no longer covers.
A:AnswerI previously had a MacBook Pro. It was covered although I do not remember the size it was the largest screen at that time several years ago. That was my first time purchasing Apple Care. Things may have changed! I am sure a sales staff person can help you with what ever questions you have. They have always been helpful for me!
A:AnswerNo you don’t have to they give you a choice but it’s best if you get the bigger number bc you may think you don’t need it those years are up and you don’t have any coverage and have to pay out of pocket