Add 1and1 email to mac mail

To add a 1&1 email account to Mac Mail, follow these steps:

Step 1: Open Mac Mail

Step 2: Create a new account

Step 3: Enter your 1&1 email account details

Step 4: Verify your account settings

Step 5: Set up your account

That's it! Your 1&1 email account should now be set up in Mac Mail. If you encounter any issues or have further questions, feel free to ask.