In order to fix this issue follow these steps to below-
- The first step is to open the mail APP and open the main menu and click on the add account option.
- Then after the above step, you will get many options out of which you need to select on the AOL option to fix the not working issue.
- Click on keep and enter the AOL username and click on the next button.
- Now after the above step enter the password of your AOL account and click on SIGN IN
- .Click on agree on the option and select the mail click on done option to fix the issue of AOL mail not working on MAC.
- Lastly, your AOL account is all set to set up along with your mail app for your MAC laptop and pc.