Hello Edwin J Hoffer,
If you are not able to use the free manual solutions, then you can go with third-party solutions like SysTools AOL Backup Tool. These are the solutions specially designed to take the backup of Zoho mail in PST, EML, MSG, and MBOX file formats. Here you can export AOL emails to PST file format with the help of this tool and after that, you need to just import that file in Outlook to access it on Outlook.
Kind Regards
James