how to move contact groups into address book

[ELO teacher]

I just switched from outlook 2000 to outlook 2007. I have many contact
folders. But, when I try to insert an address from a contact folder, the
only one that is accessible is the main "contact" folder.

How do I move or copy all my contact groups into the address book so that
all email addresses are accessible from the TO: line in an email?

 

[Betelgeuse]

Right click each contact folder, select Properties, and go to the "Outlook
Address Book" Tab and select the box to show as an address book.

 

[ELO teacher]

Thank you so much for an instant reply. Your instructions worked.