Apple - How to reset security questions if I forgot them

The following is a way that - seemingly - not even Apple Support knows about, I've found it myself after I got told that my account's situation is hopeless and I cannot get it back.

I forgot the answers to all of my security questions and did not have a rescue email. There is no way to reset the questions in that scenario, your only option is to get rid of the questions altogether - and you can do that by enabling two-factor authentication. The catch is that you must answer some security questions to enable it from Settings.

And here is the interesting part: if you log in with your Apple ID on a device (I did it with an iPhone 5 running iOS 10, but any iOS 10+ device should work), log out and do that several times, you'll eventually get a popup to enable 2FA... and it will let you do that without answering a single security question! I got the popup after logging in and out just once, but your results may vary.

If you can't remember your answers ...

Have a look at: If you forgot the answers to your Apple ID security questions

At Apple ID, follow the onscreen steps to verify your identity. If you don't get any options to verify your identity, you can't reset your security questions at this time.

Choose new security questions and answers and select Continue.

If you need more help, contact Apple Support