Removing auto fill entries in Microsoft Outlook

on the “To” line, when I type in an email address for the first time Outlook remembers the email address (auto-fill). This is a great function, but I want to delete one of the email addresses it remembers, because the contact doesn’t work there anymore.

When you start to type in the first letter or letters in the To field, Outlook brings up associated email addresses (auto-fill). If there is one you don’t want to appear in this list, use the arrow buttons on the keyboard (NOT your mouse) to move down to the address you want to remove and press Delete on the Keyboard, to remove it from this list.

Note that if you delete them as a Contact, they will not go from this list.