How do I transfer all my contact addresses from Yahoo mail to Gmail? I have checked Gmail and can't find a contact or address directory for my contacts.
Go you your Yahoo Mail, click "Actions", and choose "Export..."
On the subsequent dialog box, choose "Yahoo CSV".
Save the file somewhere you'll be able to find again.
Go to Gmail. Open the Gmail menu and choose "Contacts". (Alternatively, just go to contacts.google.com.
Open the "More" menu and choose "Import...". Select the CSV file you downloaded from Yahoo Mail and hit "Import".
Your contacts should now be imported. To help find them easier they will also automatically be labeled with "Imported m/d/yy" where "m/d/yy" is the current date.