Problems viewing or passing CAPTCHA verification
Learn what CAPTCHA is, and why Frontier Yahoo uses it to verify you're human.
Limits on sending email in Frontier Yahoo Mail
In order to protect people from receiving spam emails, Frontier Yahoo sets limits on how many messages can be sent at one time. Learn more about the sending limits.
Received email from a blocked address
Still getting emails from a blocked address? Determine if the sending email address was forged.
Block images in your incoming Frontier Yahoo Mail emails
Fight spam in your Frontier Yahoo Mail account by blocking display images. Check out how to change your image display settings to stop showing all images
Manage spam and mailing lists in Yahoo Mail
Keep only wanted emails in your inbox by managing the ones you don’t want. Learn how to mark or unmark emails as spam or unsubscribe from mailing lists.
Avoid or report threatening or harassing emails
We take our users safety very seriously, including their physical well-being. Discover what options there are if you get a message that makes you (or others) feel unsafe.
Block and unblock email addresses in Yahoo Mail
Are you getting emails from people you'd rather not hear from? Check out how to anonymously add or remove up to 1000 email address to your blocked list.
Manage emails not addressed to you in Frontier Yahoo Mail
Are you getting messages that aren't addressed to you in your inbox? Find out how to identify their senders and deal with these emails accordingly.
Got a Failed Delivery notice for an email you didn't send
Any time a sent email is rejected by an email provider, an automated Failed Delivery notification is sent to the email address that was provided in the From field of the original sent message. Learn what it means if you got a Failed Delivery message for an email you didn't send.
