Prevent sign-in problems by adding your mobile phone number to your account.
If you're unable to sign in to your account, try these troubleshooting steps to regain access.
Learn what to do if your Yahoo Mail account is sending spam.
Find out why Yahoo Account prompts you to update your password.
How to see a record of recent sign in activity for your Yahoo account.
Learn what CAPTCHA is, and why Yahoo uses it to verify you're human.
Tips to help keep your account safe and secure.
Learn about practices that can risk your Yahoo Account's security.
Learn how to tell if a Yahoo webpage or communication is authentic.
Learn how to delete your Yahoo account.
Use Password Helper to get back in to your Yahoo account.