Fix the 'certificate error message' in Internet Explorer
If you re using Yahoo in Internet Explorer, you may see a certificate error message. Learn what causes the error message and how to fix it.
If you re using Yahoo in Internet Explorer, you may see a certificate error message. Learn what causes the error message and how to fix it.
If you have a Yahoo Mail account through AT&T, Rogers, or Sky and need assistance with your account, changing your password, or other issues, your ISP can help. Find out how and where to get assistance.
If webpages have slowed down or you’re not able to see images on a page, there are some things you can try to fix it. Learn how to fix image and slow loading problems for your browser and display.
If there s something unusual about your sign in or recent activity, we ll ask you to go through another verification step after you ve entered the correct password. This helps protect your account from unauthorized access. Learn what can cause these prompts and what to expect.
Yahoo Mail has an automatic system that verifies if your emails are delivered, in case of an error you will get a delivery failed notification. Learn how to check if your message was successfully sent from your Yahoo account.
To keep your account safe, Yahoo checks on certain activity by confirming it with you. Learn what to do about notifications of a sign in attempt, account alert, unusual activity, or a change of info.
Protect your account from unauthorized access. Learn what you can do to keep your private information and emails safe in your account.
SSL (Secure Sockets Layer) is an industry standard for encrypting private data sent over the Internet to help protect your account and information. Learn what SSL is and how we use it to protect your account.
Yahoo offers info, connection, and a place to share your thoughts, but only if it s working. Follow steps to fix common desktop and mobile browser problems that can interfere with Yahoo services.
Don t let unruly browser extensions ruin your Yahoo experience. Discover how to disable or remove extension in the most common browsers.