Use these mail server settings if you need to manually set up your email app (client) to use an iCloud email account. This method allows Outlook for Mac to connect to the server even when SSL 2.0 and 3.0 are blocked.
This allows the Outlook for Mac client to establish a connection by using the SSL protocol and then renegotiate by using TLS. An Exchange connection provides access your email, calendar, contacts, and tasks in Outlook. Configure Outlook You can configure Microsoft Outlook to access your Office 365 account by setting up an Exchange connection. While signed into your Gmail account in a browser, open the Google Apps menu, then select My Account.
Some users may need to change their app security settings when using non-google and android email programs.