How to Fix Yahoo Mail Login Problems To help diagnose what's keeping you from accessing Yahoo, try these strategies.

How to check your Yahoo activity log 1. Go back to your Account Info page, and under "Sign-In and Security" click "View your recent sign-in activity." 2.

How to Secure a Hacked Yahoo Mail Account If you discover strange and suspicious activity in your account or hear about a breach, you'll want to lock down your data as soon as possible.