Auto complete email address not working in Ms Outlook

[Rastafarout]

I decided to change from Outlook Express to Ms Outlook for my Emails and now
find that the address line doesn´t auto complete. All the help items seem to
concentrate on removing this option. I have tried reversing the
instructions, but it doesn´t work.
What have I done wrong?

 

[Russ Valentine [MVP-Outlook]]

You've provided no information.
What have you done?
What Outlook version?
Why do you believe autocompletion is not working?
Have you sent enough messages to have populated your autocompletion cache?