The latest versions of Mail for iPhone, Mac, and iPad support a fantastic autofill security code feature. This is similar to the autofilling security code feature for SMS that is available in Messages for Mac, iPhone, and iPad, except of course that it’s utilizing the Mail app for two-factor authentication and security codes that are sent to you via email instead of by text message.

The great thing about this trick, other than the incredible convenience it offers, is that autofilling security codes and authentication codes works basically the same on every major…