Apple mail port

You're referring to the "Port" option in Apple Mail!

In Apple Mail, the "Port" option is used to specify the port number that the email client should use to connect to the email server. This is typically used when setting up an email account that uses a non-standard port number, such as IMAP or POP3.

Here's how to access the "Port" option in Apple Mail:

1. Open Apple Mail and go to the "Mail" menu.
2. Select "Preferences" from the dropdown menu.
3. Click on the "Accounts" tab.
4. Select the email account you want to configure from the list of accounts.
5. Click on the "Advanced" tab.
6. Look for the "Port" field and enter the desired port number.

Some common port numbers used in email configurations are:

• IMAP: 143 (default) or 993 (SSL/TLS)
• POP3: 110 (default) or 995 (SSL/TLS)
• SMTP: 25 (default) or 587 (TLS)

Note that some email providers may require you to use a specific port number, so be sure to check with your provider if you're unsure.