Sign-in and Registration Help

My Yahoo! Sign-in and Registration > Sign-in and Registration Help

Top 5 Questions 1. What if I've forgotten my password? 2. What if I've forgotten my Yahoo! ID? 3. How much does it cost? 4. How can I view my information from another computer? 5. Can two people have an account on one computer? Related Links · My Yahoo! Help · Yahoo! Mail Help · Yahoo! Address Book · Yahoo! Chat Help · Yahoo! Finance Help · Yahoo! Calendar Help · Yahoo! Messenger Help · Yahoo! Help Central

Registration How do I register? How much does it cost? Does Yahoo! use cookies? What about privacy? Why is registration information important? How do I change my password? Yahoo! ID and Password What if I've forgotten my password? Why doesn't my password work? What if I've forgotten my Yahoo! ID? What if I've forgotten both? Where did my personal account go? What does Remember ID & Password Mean? Verifying Your Alternate Email Address How do I verify my alternate email address? Why do I have to verify my alternate email address? What if I'm receiving an Invalid Code or Invalid Password error? Why did I receive this email? Changing Users or Locations How can I view my information from a different computer? Can two people have an account on one computer? Can I create multiple accounts? Can I change my Yahoo! ID?