04-03-2021, 04:58 PM
It's a unique one-time password just for that one email app to connect to your provider's mail server. You don't need to write it down to re-use it later. It can't be re-used.
If you need one again -- most likely after you get another Mac or iPhone -- you can generate a new one on your provider's website.
If you need one again -- most likely after you get another Mac or iPhone -- you can generate a new one on your provider's website.