Are you thinking about how to update the theme in Yahoo mail account? If yes, then the simple procedure will give you the correct method for updating the theme.

• First go to yahoo.com.
• Enter ‘Sign In’ button.
• Just sign in to your account with email id and password.
• Now look for gear icon and move your mouse over it.
• Choose ‘Themes’ from the drop down.
• With this, themes window will come into view showing different themes.
• You can choose your favorite one.
• Enter ‘Done.’
If the problem persists, then feel free to call customer Yahoo mail support helpline phone number toll free for the quick support.