Here is small fix that I was recently asked about. I have a client that needed to remove a mistyped or invalid email address from the Outlook Auto-Complete list.
To remove a name or email address from Outlook’s auto-complete list:
- Create a new email message in Outlook.
- Start typing the name or address you want to remove.
- Use the down arrow key to highlight the desired (undesired) entry.
- Press Del.