Question: I have hundreds of email addresses that appear in drop-down (autocomplete) list.
How to create the corresponding contacts for all on them, on the fly?
Solution
It's not possible. By cons, you may create a contact list gradually, using the message exchanged with your contacts.
Procedure for Outlook 2010 (Can be adapted to earlier versions):
Open a message (sent or received).
Place cursor over the address of the sender/receiver:
In the bubble that appears, I select the fourth entry "Show more options" and choose "Add to Outlook Contacts".
Via the "New contact" window you can complete the missing information (company, position, phone, office address, classification category ...).
