Whats wrong with HOTMAIL account on MAIL, you're unable to verify account name and password, why??
Whats wrong with HOTMAIL account on MAIL, you're unable to verify account name and password, why??
MacBook Pro 13", macOS 10.14
Please read If you can’t send or receive email on your Mac - Apple Support.
If that doesn't help, the easiest way to fix it might be to delete the account from System Preferences > Internet Accounts. Then, add it again using that same Preference pane. Those instructions are provided in Set up Mail with email accounts - Apple Support.