Receive all your new Yahoo Classic Mail messages at another email address by following these instructions.
Find Outlook Mail on the Web, Microsoft's powerful and versatile free email service, reviewed here.
If your Apple ID isn't an icloud.com email account, create one now to access Apple email. Even if you don't have an Apple ID, you can still create an iCloud email.
If you prefer not to receive email through a particular account in Microsoft Outlook or Windows 10 Mail, here's how to delete it on your computer.
If you read your AOL email in a different email program, here's how to send it from there, too. You need the SMTP settings to set it up.
A customer sends you a work-related email. Good. The message's only fault is that it is obviously not you who can answer it.