Setup with Mail App for MacOS
Setting up a mail account on macOS (Apple Mail)
Here is how to set up your mailbox mail account in the Mail app on macOS:
1. Open System Settings
Open System Settings and select Internet Accounts.

Figure 1: System Settings on macOS.
2. Add a new account
Click Add Account and then select Other Mail Account....

Figure 2: Adding another mail account.
3. Enter access data
Enter the following information:
- Name: Your display name
- Address: Your main address at mailbox (not an alias)
- Password: Your password

Figure 3: Enter your mailbox access data.
4. Configure the incoming mail server
Select the desired protocol type:
- IMAP (recommended): Mails remain on the server
- Server:
imap.mailbox.org
- Server:
- POP3: Mails are stored locally and deleted from the server
- Server:
pop3.mailbox.org
- Server:
Use your main address as the username and the corresponding password.

Figure 4: Enter your mailbox access data.
5. Set up the outgoing mail server
Enter smtp.mailbox.org as the SMTP server.
Again, use your main address and your password.

Figure 5: Enter your mailbox access data.
