Remove addresses from AutoSuggest
I want to remove autocomplete recipient names from Outlook. These names are not in my address book/contact list. Where are they?
They are kept in a cache file (.nk2). It stores the addresses of people you’ve sent an email to.
When a name you want to remove pops-up use your arrow keys to select it and press Delete.
To disable this feature completely;
Tools-> Options-> button E-mail Options…-> Advanced E-mail Options…-> deselect: Suggest names while completing To, Cc, and Bcc fields
Related Categories; Configuring, Contacts, Mail Composing
