how to setup Outlook with iCloud mail on MacBook
I'm trying to setup Outlook on my MacBook (High Sierra 10.13.6), but I continue to receive the following error message: Mail could not be received at this time. The server for account "Icloud" returned the error "[AUTHENTICATIONFAILED] Authentication failed." Your username/password or security settings may be incorrect. Would you like to try re-entering your password? I know that I'm entering the correct username and password. What do I do?
MacBook, OS X El Capitan (10.11.5), 13-inch, Mid 2010